91The nutrients in _____falls into the ocean quickly become available to other living creatures.
A.whatever
B.whichever
C.that
D.wherever
开始考试练习点击查看答案92--- How long will you be staying? --- I don’t know. ________________.
A.That’s OK
B.Never mind
C.It depends
D.It doesn’t matter
开始考试练习点击查看答案93Catherine bought a postcard of the place she was visiting, addressed______to _____and then posted it at the nearby post office．
A.it; her
B.it; herself
C.herself; her
D.herself; herself
开始考试练习点击查看答案94＿＿＿＿being March 12th, they planted trees on the hill.
A.That
B.It is
C.It
D.This
开始考试练习点击查看答案95We had to be patient because it＿＿＿some time ＿＿＿we got the full results.
A.has been ； since
B.had been ； until
C.was； after
D.would be ； before
开始考试练习点击查看答案96The boy became fatter and fatter each day and ＿＿＿made his parents sad.
A.which
B.what
C.he
D.it
开始考试练习点击查看答案97I"m moving to the countryside because the air there is much fresher than _______ in the city.
A.ones
B.one
C.that
D.those
开始考试练习点击查看答案98Tom used to come and visit me a lot on his business trip between Hong kong and ____ was then Beijing
A.that
B.which
C.where
D.what
开始考试练习点击查看答案99A true friend is the one that is coming in the door while else is going out.
A.somebody
B.no one
C.nobody
D.everyone
开始考试练习点击查看答案100My grandma still treats me like a child. She can’t imagine _______ grown up.
A.my
B.mine
C.myself
D.me
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