I think goldfish are difficult _____. [ ] A. takes care of B. to take care of C. to take care D. tak

题目简介

I think goldfish are difficult _____. [ ] A. takes care of B. to take care of C. to take care D. tak

题目详情

I think goldfish are difficult _____ .

 [     ] 

A. takes care of
B. to take care of
C. to take care
D. take care of
题型:单选题难度:中档来源:山东省期末题

答案

B

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