问题
选择题
We all find ________dangerous to skate on the thin ice.
A.this
B.it
C.that
D./
答案
答案:B
考查it用法。it做形式宾语,真正宾语为不定式to skate on the thin ice
We all find ________dangerous to skate on the thin ice.
A.this
B.it
C.that
D./
答案:B
考查it用法。it做形式宾语,真正宾语为不定式to skate on the thin ice