--- Why does the lake smell terrible? --- Because large quantities of water _________
发布时间:2021-08-02
A.have polluted
B.is being polluted
C.has been polluted
D.have been polluted
试卷相关题目
- 1_________ for two weeks, the village now is short of food.
A.To flood
B.Having flooded
C.Having been flooded
D.Being flooded
开始考试点击查看答案 - 2--- I want to know whether we shall go skating today or tomorrow. --- Does that make any _____?
A.difference
B.importance
C.charge
D.value
开始考试点击查看答案 - 3______ by jeep, we visited a number of cities in South Chin
A.A.Traveling
B.Traveled
C.To be traveling
D.Having traveled
开始考试点击查看答案 - 4Look, what a dirty classroom we have got! It really wants ______.
A.clean
B.cleaned
C.cleaning
D.to clean
开始考试点击查看答案 - 5His father works in a company_______ name always appears in the local newspapers.
A.when
B.whose
C.where
D.which
开始考试点击查看答案 - 6The frighten boy lay in bed quietly, with his eyes _______ on the wall, saying nothing.
A.fixing
B.fixed
C.being fixed
D.fix
开始考试点击查看答案 - 7Jane didn't get to the airport on time, ______she missed the plane.
A.but
B.for
C.so
D.Or
开始考试点击查看答案 - 8Only when he returned______ the truth.
A.he found out
B.did he find out
C.he finds out
D.does he find out
开始考试点击查看答案 - 9Glad to meet you and here is my card. Let's keep in______ later.
A.touch
B.relation
C.connection
D.friendship
开始考试点击查看答案 - 10Einstein's most famous theory is ______ we call the Theory of Relativity.
A.what
B.that
C.which
D.why
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