Be careful with such things. If you , you’ll drop them.A. don’t B. aren’tC. won’tD. do

发布时间:2020-08-17 15:17:07

Be careful with such things. If you     , you’ll drop them.
A. don’t
B. aren’t
C. won’t
D. do

网友回答

A. don’t
(答案→)B. aren’t
C. won’t
D. do
解析:本题考查学生运用省略语法的做题能力。完整的句子为:If you aren’t (careful),you’ll drop them. 另外,条件状语从句用现在时表将来,所以排除了won’t。
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