21The old town has narrow streets and small houses _______ are built close to each other .
A.in which
B.where
C.what
D.that
开始考试练习点击查看答案22He was educated at a local grammar school, _____ he went on to Cambridge.
A.from which
B.after that
C.after which
D.from this
开始考试练习点击查看答案23The result was not the same as they had expected, _____ was rather disappointing.
A.that
B.which
C.when
D.what
开始考试练习点击查看答案24Keep in mind that you should do the same things _____ in the instructions.
A.as are listed
B.which are listed
C.as listed
D.that listed
开始考试练习点击查看答案25We went through a period ______ communications were very difficult in the rural areas.
A.which
B.whose
C.in which
D.with which
开始考试练习点击查看答案26In area it is approximately the same size as the USA (without Alaska),____, however, has____.
A.which, more than fourteen times as many people
B.which, fourteen times more than many people
C.what, as fourteen times as many people
D.where, more than fourteen times as many people
开始考试练习点击查看答案27Advertising can influence consumers" moods, ______, in turn, can influence consumers" reactionsto products.
A.that
B.which
C.where
D.when
开始考试练习点击查看答案28Do you still remember the chicken farm ______we visited three months ago?
A.what
B.when
C.that
D.to which
开始考试练习点击查看答案29You can stay with me as my friend Jack ____ I share the flat has gone to America for a holiday.
A.who
B.whom
C.with whom
D.for which
开始考试练习点击查看答案30She was educated at Beijing University, _____ she went on to have her advanced study abroad.
A.after which
B.from which
C.from that
D.after that
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