------ Why does the lake smell terrible? ------ Because large quantities of water _________.
发布时间:2021-08-15
A.have been polluted
B.has polluted
C.have polluted
D.has been polluted
试卷相关题目
- 1It is reported that many a new house________at present in the disaster are
A.A.are being built
B.were being built
C.was being built
D.is being built
开始考试点击查看答案 - 2The number of students who are fond of English _________ large.
A.was
B.were
C.is
D.are
开始考试点击查看答案 - 3Not only Dick but also Jack and I _____ interested in Chinese folk songs
A.am
B.is
C.have
D.are
开始考试点击查看答案 - 4Above one third of the population in Beijing and Shanghai ______ netizens, but in poor areas, only three or four percent ______ online.
A.is, is
B.are, are
C.is, are
D.are, is
开始考试点击查看答案 - 5— ______ you or your sister fond of music? — Neither she nor I ______.
A.Are; am
B.Are; is
C.Is; am
D.Is; is
开始考试点击查看答案 - 6Don't handle the vase as if it ______ made of steel.
A.is
B.were
C.has been
D.had been
开始考试点击查看答案 - 7______ the students who took part in the training is 450.
A.A number of
B.A lot of
C.Lots of
D.The number of
开始考试点击查看答案 - 8Grammar mistakes of this kind _____ widely among Chinese students.
A.have been made
B.has been made
C.have made
D.has made
开始考试点击查看答案 - 9Jim , as well as his friends who ____ football games, ______ traveled with the team .
A.likes; has
B.like; have
C.like; has
D.likes; have
开始考试点击查看答案 - 10What the science teacher does and says ______ of great importance to college students.
A.are
B.is
C.were
D.was
开始考试点击查看答案