模擬演練：
1.___________________(據(jù)我所知)，this is the first time a Chinese rider has won the competition.
2.You are never________________(老到不能獲得圣誕長襪所帶來的快樂。)
3._____________________(他們幾乎從來沒有分開過) in thirty years of marriage.
4.In the Chinese household, grandparents and other relatives__________________(起著重要的作用)in raising children.
5.Frankly speaking, I’d rather you__________________(不采用任何措施)about it for the time being.
答案：
1. So far as I know/As far as I know
（本題考查固定用法so/as as sb knows, 據(jù)某人所知）
2. too old to enjoy a Christmas stocking
(本題考查too…to…的句型，表示“太…以至于不能…”，還考查enjoy一詞的用法，enjoy sth 表示“享受某事帶來的樂趣”)
3. They were hardly ever parted
(本題主要考查否定詞hardly,考試大意為“幾乎從來沒有”，由于它沒有置于句首，句子用正常語序即可，be parted 意為“分開”)
4. play important roles
(本題考查“play a part/role in doing sth”結(jié)構(gòu)，表示“起著…作用，飾演…的角色”)
5. not to do anything /not to take any action
(“would rather ”的否定形式是would rather not to do ,would rather 沒有人稱和數(shù)的變化?！安扇〈胧笨勺g為“do something”或“take some action”)