問題詳情:
is necessary that you start training a few months before the walk.
A. This B. That C. What D. It
【回答】
D 考查it的用法。it可用作形式主語,構成固定句型“It is+adj.+that從句”,後面的that從句是真正的主語。故*為D。
知識點:指示代詞
題型:選擇題
問題詳情:
is necessary that you start training a few months before the walk.
A. This B. That C. What D. It
【回答】
D 考查it的用法。it可用作形式主語,構成固定句型“It is+adj.+that從句”,後面的that從句是真正的主語。故*為D。
知識點:指示代詞
題型:選擇題