问题
选择题
I have trouble ________ the new words.
A.memorize
B.to memorize
C.memorizing
D.memorized
答案
答案:C
题目分析:句意:我记住这几个新单词有困难。短语have trouble in doing sth动名词做介词in的宾语,做某事有困难,实际中常胜率介词in,故选C。
I have trouble ________ the new words.
A.memorize
B.to memorize
C.memorizing
D.memorized
答案:C
题目分析:句意:我记住这几个新单词有困难。短语have trouble in doing sth动名词做介词in的宾语,做某事有困难,实际中常胜率介词in,故选C。