The children cheered up when they saw hundreds of colorful balloons _______ slowly into the sky.
A) floating
B) raising
C) heaving
D) ascending
注:1. ascending 輕的,薄的物體的上升;聲音從遠(yuǎn)處傳來(lái)
2. floating 漂浮的
3. raise 撫養(yǎng)
4. heave 舉重物
A) floating
B) raising
C) heaving
D) ascending
注:1. ascending 輕的,薄的物體的上升;聲音從遠(yuǎn)處傳來(lái)
2. floating 漂浮的
3. raise 撫養(yǎng)
4. heave 舉重物