题目内容
If there no buying and selling of animals, there no killing in nature.
A. is; will he B. will be; will be C. is; is D. will be; is
【答案】
A
【解析】本题考查if引导的状语从句的时态。if 意为“如果”。引导条件状语从句,主将从现。故选A。
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