问题补充:
is a good idea to bring your camera because you may want to take photos of the autumn leaves.
A. This
B. It
C. That
D. What
答案:
A. This
(答案→)B. It
C. That
D. What
解析:考查代词的用法。当不定式短语较长时,通常用it作形式主语放在句首,将真正主语不定式结构放在句子后部。故选B。
时间:2022-02-28 15:31:54
is a good idea to bring your camera because you may want to take photos of the autumn leaves.
A. This
B. It
C. That
D. What
A. This
(答案→)B. It
C. That
D. What
解析:考查代词的用法。当不定式短语较长时,通常用it作形式主语放在句首,将真正主语不定式结构放在句子后部。故选B。