41. Jean did not have time to go to the concert last night because she was busy _C_ for her examination.
A to prepare B to be prepared C preparing D being prepared
be busy doing sth. 忙于做某事
42. Five minutes earlier， _A_ we could have caught the last train.
A and B but C or D an order
and 在這里表示一種結(jié)果，翻譯成“那么(和)”。只有兩種情況下and才會這樣翻譯：
1. 省略句 + and + 句子; 2. 祈使句 + and + 句子。
47. Turn on the television or open a magazine and you _B_ advertisements showing happy balanced families.
A are often seeing B will often see C often see D have often seen
43. I cannot give you _D_ for the type of car you sell because there is no demand for it in the market.
A an expense B a charge C a purchase D an order
order n. 定購，訂單; purchase n. 購買。
45. By the end of this month， we surely _C_ a satisfactory solution to the problem.
A have found B will be finding C will have found D are finding
如果一個句子的時間狀語是由by引導(dǎo)的，則時態(tài)要選擇完成時態(tài)。
將來的行為在將來的某個時間之前就已完成用將來完成時。
solution to a problem 一個問題的解決方案。
46. Mr. Wilson said that he did not want to _A_ any further responsibilities.
A take on B get on C put up D look up
take on 承擔; take on responsibility 承擔責任。
47. Having no money but _B_ to know， he simply said he would go without dinner.
A not to want anyone B not wanting anyone C wanted no one D to want no one
dinner n. 正餐(多指晚餐); supper n. 夜宵，晚餐; breakfast n. 早餐; lunch n. 午餐;
brunch n. 早午餐。[but前后的句子要平衡]
48. We desire that the tour leader _A_ us immediately of any change in plans.
A inform B informs C informed D has informed
desire v. 要求，表要求時后面加句子要用虛擬語氣， (should) + 動詞原形。
其他同樣用法的詞還有ask， demand， request， require.
49. Not _B_， the process of choosing names varies widely from culture to culture.
A obviously B surprisingly C particularly D normally
not surprisingly 一點也不奇怪。 vary vi. 變化。
vary from … to … 從一種形式變化到另一種形式。vary between … and … 在兩者之間進行變化。
29. Features such as height， weight， and skin color _B_ from individual to individual and from face to face.
A change B vary C alter D convert
individual n. 個人，個體; individualism n. 個人主義。
44. The hope， goals， fears and desires _D_ widely between men and women， between the rich and the poor.
A alter B shift C transfer D vary
50. A man escaped from the prison last night. It was a long time _A_ the guards discovered what had happened.
A before B until C since D when
It + 系動詞 + 一段時間 + before引導(dǎo)的句子 在…之前花費多少時間。
54. Scientists say it may be five or ten years _D_ it is possible to test this medicine on human patients.
A since B when C after D before
51. In the experiment we kept a watchful eye _D_ the developments and recorded every detail. [keep a watchful eye on 密切主意，留神]
A in B at C for D on
52. There‘s little chance that mankind would _D_ a nuclear war.
A retain B endure C maintain D survive
retain vt. 保持，保留; endure v. 忍受; maintain vt. 維持，保持，堅持認為;
survive vi. 生存; vt. 活過 … (賓語為某種災(zāi)難)。 survive a flood 活過一場洪水。
前綴sur表示過 … ，外，超; vive 表示生活，強調(diào)活著。
54. They usually have less money at the end of the month than _C_ at the beginning.
A which is B which was C they have D it is
less … than句子前后要平衡結(jié)構(gòu)。
55. In the course of a day students do far more than just _A_ classes.
A attend B attended C to attend D attending
far more than 遠遠多于，遠不止于;也要句子前后平衡結(jié)構(gòu)。
56. The French pianist [n. 鋼琴師] who had been praised very highly _C_ to be a great disappointment.
A turned up B turned in C turned out D turned down
turn up 后面不加賓語表示出現(xiàn)，后面加賓語表示將聲音調(diào)高，調(diào)大;
turn in + 賓語 上繳，交出; turn down 將聲音調(diào)低，調(diào)小;拒絕;
refuse sb. 指直接的回絕; turn sb. down 則指委婉的拒絕;
turn out + 動詞不定式 最終證明是，結(jié)果是。
57. Many difficulties have _B_ as a result of the change over to a new type of fuel.
A risen B arisen C raised D arrived
因本句未加賓語，估不應(yīng)選不及物動詞，可排除C項; arrive vi. 到達，抵達;
rise vi. 升起，升高(側(cè)重指旗幟或太陽升起);數(shù)量的增高(側(cè)重指水位、價位);
the sun rises in the east and sets in the west 太陽東升西落。
arise vi. 升起，升高，出現(xiàn)，發(fā)生(經(jīng)常與抽象名詞聯(lián)用)。
69. A completely new situation will _B_ when the examination system comes into existence.
A arise B rise C raise D arouse
33. Last year the advertising rate _D_ by 20 percent.
A raised B aroused C arose D rose
58. He made such a _D_ contribution to the university that they are naming one of the new buildings after him.
A genuine B minimum C modest D generous
name after 以…的名字來命名。genuine adj. 真正的，貨真價實的; genuine leather 真皮;
minimum adj. 最低的，最小的; modest adj. 謙虛謹慎的，適度的;
generous adj. 慷慨的，慷慨大方的(修飾貢獻等用這個)。
59. Helen was much kinder to her youngest child than she was to the others， _D_， of course， made the others jealous.
A who B that C what D which
which在這里是引導(dǎo)非限定性定語從句，which引導(dǎo)非限定性定語從句有2個特點：
1. which前面有逗號與其他句子分開。 2. which指的是前面整句話的內(nèi)容。
as也可以引導(dǎo)非限定性定語從句，指的都是一句話的內(nèi)容。
which指一句話的內(nèi)容只能置于該句之后，而as既可以在后也可以在前。
67. _C_ is known to the world， Mark Twain is great American writer.
A That B Which C As D It
60. In the advanced course students must take performance tests at monthly _B_.
A gaps B intervals C length D distance
interval n. 間隔(即可指空間間隔，也可指時間間隔)，四級考試中?？紩r間間隔的概念。
interval是固定與介詞at搭配的。
23. Students or teachers can participate in excursions to lovely beaches around the island at regular _D_.
A gaps B rate C length D intervals
at regular rate 以規(guī)則的速度; at regular interval 以規(guī)則的時間間隔;
61. Mr. Johnson preferred _A_ heavier work to do.
A to be given B to be giving C to have given D having given
64. Our company decided to _D_ the contract because a number of the conditions in it had not been met.
A destroy B resist C assume D cancel
65. She is _C_ a musician than her brother.
A much of B much as C more of D more as
be of 具有某種性質(zhì)、品質(zhì)或特點;
66. Having been found guilty， the man was given a severe _B_ by the judge.
A service B sentence C crime D crisis
sentence n. 判決，判刑; crisis n. 危機; economic crisis 經(jīng)濟危機;
68. The residents， _C_ had been damaged by the flood， were given help by the Red Cross.
A all their homes B all whose homes C all of whose homes D all of their homes
當給出了句子的主語，且后面有兩部分謂語動詞，這兩部分謂語動詞之間又沒有連接詞，
時態(tài)也不同時，離主語近的謂語動詞應(yīng)為從句的組合成分。
69. You can’t afford to let the situation get worse. You must take _D_ to put it right.
A decisions B directions C sides D steps
take steps 采取措施，采取行動; take measures 采取措施
70. Look at the terrible situation I am in! If only I _B_ your advice.
A follow B had followed C would follow D have followed
if only 如果，要是。..就好了，其后面的句子一定要用虛擬語氣。
1. 如果if only后面的句子表示與現(xiàn)在或?qū)淼氖聦嵪喾矗@時謂語動詞用一般過去時體現(xiàn)虛擬語氣。
2. 如果if only后面的句子表示與過去的事實相反，這時謂語動詞用過去完成時體現(xiàn)虛擬語氣。
47. If only the committee _D_ the regulations and put them into effect as soon as possible
A approve B will approve C can approve D would approve
如果if only后面的句子表示與現(xiàn)在或?qū)淼氖聦嵪喾矗@時謂語動詞用一般過去時，
也可以用would + 動詞原形。
A to prepare B to be prepared C preparing D being prepared
be busy doing sth. 忙于做某事
42. Five minutes earlier， _A_ we could have caught the last train.
A and B but C or D an order
and 在這里表示一種結(jié)果，翻譯成“那么(和)”。只有兩種情況下and才會這樣翻譯：
1. 省略句 + and + 句子; 2. 祈使句 + and + 句子。
47. Turn on the television or open a magazine and you _B_ advertisements showing happy balanced families.
A are often seeing B will often see C often see D have often seen
43. I cannot give you _D_ for the type of car you sell because there is no demand for it in the market.
A an expense B a charge C a purchase D an order
order n. 定購，訂單; purchase n. 購買。
45. By the end of this month， we surely _C_ a satisfactory solution to the problem.
A have found B will be finding C will have found D are finding
如果一個句子的時間狀語是由by引導(dǎo)的，則時態(tài)要選擇完成時態(tài)。
將來的行為在將來的某個時間之前就已完成用將來完成時。
solution to a problem 一個問題的解決方案。
46. Mr. Wilson said that he did not want to _A_ any further responsibilities.
A take on B get on C put up D look up
take on 承擔; take on responsibility 承擔責任。
47. Having no money but _B_ to know， he simply said he would go without dinner.
A not to want anyone B not wanting anyone C wanted no one D to want no one
dinner n. 正餐(多指晚餐); supper n. 夜宵，晚餐; breakfast n. 早餐; lunch n. 午餐;
brunch n. 早午餐。[but前后的句子要平衡]
48. We desire that the tour leader _A_ us immediately of any change in plans.
A inform B informs C informed D has informed
desire v. 要求，表要求時后面加句子要用虛擬語氣， (should) + 動詞原形。
其他同樣用法的詞還有ask， demand， request， require.
49. Not _B_， the process of choosing names varies widely from culture to culture.
A obviously B surprisingly C particularly D normally
not surprisingly 一點也不奇怪。 vary vi. 變化。
vary from … to … 從一種形式變化到另一種形式。vary between … and … 在兩者之間進行變化。
29. Features such as height， weight， and skin color _B_ from individual to individual and from face to face.
A change B vary C alter D convert
individual n. 個人，個體; individualism n. 個人主義。
44. The hope， goals， fears and desires _D_ widely between men and women， between the rich and the poor.
A alter B shift C transfer D vary
50. A man escaped from the prison last night. It was a long time _A_ the guards discovered what had happened.
A before B until C since D when
It + 系動詞 + 一段時間 + before引導(dǎo)的句子 在…之前花費多少時間。
54. Scientists say it may be five or ten years _D_ it is possible to test this medicine on human patients.
A since B when C after D before
51. In the experiment we kept a watchful eye _D_ the developments and recorded every detail. [keep a watchful eye on 密切主意，留神]
A in B at C for D on
52. There‘s little chance that mankind would _D_ a nuclear war.
A retain B endure C maintain D survive
retain vt. 保持，保留; endure v. 忍受; maintain vt. 維持，保持，堅持認為;
survive vi. 生存; vt. 活過 … (賓語為某種災(zāi)難)。 survive a flood 活過一場洪水。
前綴sur表示過 … ，外，超; vive 表示生活，強調(diào)活著。
54. They usually have less money at the end of the month than _C_ at the beginning.
A which is B which was C they have D it is
less … than句子前后要平衡結(jié)構(gòu)。
55. In the course of a day students do far more than just _A_ classes.
A attend B attended C to attend D attending
far more than 遠遠多于，遠不止于;也要句子前后平衡結(jié)構(gòu)。
56. The French pianist [n. 鋼琴師] who had been praised very highly _C_ to be a great disappointment.
A turned up B turned in C turned out D turned down
turn up 后面不加賓語表示出現(xiàn)，后面加賓語表示將聲音調(diào)高，調(diào)大;
turn in + 賓語 上繳，交出; turn down 將聲音調(diào)低，調(diào)小;拒絕;
refuse sb. 指直接的回絕; turn sb. down 則指委婉的拒絕;
turn out + 動詞不定式 最終證明是，結(jié)果是。
57. Many difficulties have _B_ as a result of the change over to a new type of fuel.
A risen B arisen C raised D arrived
因本句未加賓語，估不應(yīng)選不及物動詞，可排除C項; arrive vi. 到達，抵達;
rise vi. 升起，升高(側(cè)重指旗幟或太陽升起);數(shù)量的增高(側(cè)重指水位、價位);
the sun rises in the east and sets in the west 太陽東升西落。
arise vi. 升起，升高，出現(xiàn)，發(fā)生(經(jīng)常與抽象名詞聯(lián)用)。
69. A completely new situation will _B_ when the examination system comes into existence.
A arise B rise C raise D arouse
33. Last year the advertising rate _D_ by 20 percent.
A raised B aroused C arose D rose
58. He made such a _D_ contribution to the university that they are naming one of the new buildings after him.
A genuine B minimum C modest D generous
name after 以…的名字來命名。genuine adj. 真正的，貨真價實的; genuine leather 真皮;
minimum adj. 最低的，最小的; modest adj. 謙虛謹慎的，適度的;
generous adj. 慷慨的，慷慨大方的(修飾貢獻等用這個)。
59. Helen was much kinder to her youngest child than she was to the others， _D_， of course， made the others jealous.
A who B that C what D which
which在這里是引導(dǎo)非限定性定語從句，which引導(dǎo)非限定性定語從句有2個特點：
1. which前面有逗號與其他句子分開。 2. which指的是前面整句話的內(nèi)容。
as也可以引導(dǎo)非限定性定語從句，指的都是一句話的內(nèi)容。
which指一句話的內(nèi)容只能置于該句之后，而as既可以在后也可以在前。
67. _C_ is known to the world， Mark Twain is great American writer.
A That B Which C As D It
60. In the advanced course students must take performance tests at monthly _B_.
A gaps B intervals C length D distance
interval n. 間隔(即可指空間間隔，也可指時間間隔)，四級考試中?？紩r間間隔的概念。
interval是固定與介詞at搭配的。
23. Students or teachers can participate in excursions to lovely beaches around the island at regular _D_.
A gaps B rate C length D intervals
at regular rate 以規(guī)則的速度; at regular interval 以規(guī)則的時間間隔;
61. Mr. Johnson preferred _A_ heavier work to do.
A to be given B to be giving C to have given D having given
64. Our company decided to _D_ the contract because a number of the conditions in it had not been met.
A destroy B resist C assume D cancel
65. She is _C_ a musician than her brother.
A much of B much as C more of D more as
be of 具有某種性質(zhì)、品質(zhì)或特點;
66. Having been found guilty， the man was given a severe _B_ by the judge.
A service B sentence C crime D crisis
sentence n. 判決，判刑; crisis n. 危機; economic crisis 經(jīng)濟危機;
68. The residents， _C_ had been damaged by the flood， were given help by the Red Cross.
A all their homes B all whose homes C all of whose homes D all of their homes
當給出了句子的主語，且后面有兩部分謂語動詞，這兩部分謂語動詞之間又沒有連接詞，
時態(tài)也不同時，離主語近的謂語動詞應(yīng)為從句的組合成分。
69. You can’t afford to let the situation get worse. You must take _D_ to put it right.
A decisions B directions C sides D steps
take steps 采取措施，采取行動; take measures 采取措施
70. Look at the terrible situation I am in! If only I _B_ your advice.
A follow B had followed C would follow D have followed
if only 如果，要是。..就好了，其后面的句子一定要用虛擬語氣。
1. 如果if only后面的句子表示與現(xiàn)在或?qū)淼氖聦嵪喾矗@時謂語動詞用一般過去時體現(xiàn)虛擬語氣。
2. 如果if only后面的句子表示與過去的事實相反，這時謂語動詞用過去完成時體現(xiàn)虛擬語氣。
47. If only the committee _D_ the regulations and put them into effect as soon as possible
A approve B will approve C can approve D would approve
如果if only后面的句子表示與現(xiàn)在或?qū)淼氖聦嵪喾矗@時謂語動詞用一般過去時，
也可以用would + 動詞原形。