______treeswerecutdown.Andmanybirdslosttheirhome.A.Twot...
問題詳情:
______ trees were cut down. And many birds lost their home.
A. Two thousands B. Thousand of C. Thousands of
【回答】
C
【解析】
試題分析:句意:成千上萬棵樹被砍伐。許多鳥類失去了他們的家。在表示確切數字時,thousand不用複數,也不與of連用,但表示概數時,thousand必須使用複數形式,並且與of連用。所以選C。
知識點:數詞
題型:選擇題