问题
选择题
Jim_____to learn English well.
A.can B.must C.was able
答案
答案:C
考察固定短语。be able to固定短语,能够。情态动词can和must后不能接不定式,故选C。
Jim_____to learn English well.
A.can B.must C.was able
答案:C
考察固定短语。be able to固定短语,能够。情态动词can和must后不能接不定式,故选C。