The zoo keeper is worried because the number of visitors ______ smaller and smal

The zoo keeper is worried because the number of visitors ______ smaller and smal

题型:不详难度:来源:
The zoo keeper is worried because the number of visitors ______ smaller and smaller .
A.is becomingB.becomeC.becameD.to become

答案
A
解析

试题分析:动物园饲养员很担心,因为游客的数量越来越少。结合语境可知下文为原因状语从句,描述的是现在正在进行的动作,故用现在进行时态,选A。
点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系,注意结合这一特点进行区分。
举一反三
There ____ a talk show on CCTV-4 at eight this evening .
A.is going to beB.will haveC.is going to haveD.is having

题型:不详难度:| 查看答案
Where is my pen ? Millie _____ it here but I can’t find it .
A.putsB.putC.is puttingD.was putting

题型:不详难度:| 查看答案
To everyone’s surprise , Alex _____ play chess very much when he was only four .
A.mightB.shouldC.canD.could

题型:不详难度:| 查看答案
– Where ______________?
– An art exhibition. I think it’s really worth _______ and we can learn a lot from it.
A.have you gone; visitingB.have you been; visiting
C.have you gone; visitD.have you been; visit

题型:不详难度:| 查看答案
Don’t worry. The blind man            to walk across the road soon by the policeman.
A.is helpedB.will be helpedC.was helpedD.has been helped

题型:不详难度:| 查看答案
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