题目内容
Suzy can get better results in geography if she _________her best.
A.do B.does C.will do D. is going to do
【答案】
B
【解析】if引导的条件状语从句要用一般现在时。
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Suzy can get better results in geography if she _________her best.
A.do | B.does | C.will do | D.is going to do |