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Heissocarefulthathealwayslooksoverhisexercisestotherearenomistakes.A.findoutB.thinkaboutC.makesureD.tryout

题目详情
He is so careful that he always looks over his exercises to ________ there are no mistakes.
A. find out
B. think about
C. make sure
D. try out





▼优质解答
答案和解析
答案C
find out“找出,查明”;think about“考虑”;make sure“确保,确认”;try out“试验,尝试”.