问题
选择题
She said she had some trouble ___________ her homework.
A．finish
B．finishing
C．to finish
D．Finished
答案
答案：B
题目分析：句意是：他说他完成作业有困难。由固定搭配have trouble doing sth 动名词作宾语可知答案是B。
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She said she had some trouble ___________ her homework.
A．finish
B．finishing
C．to finish
D．Finished
答案：B
题目分析：句意是：他说他完成作业有困难。由固定搭配have trouble doing sth 动名词作宾语可知答案是B。