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【单选题】
In order to get the exact result, the scientists made _______.A.
a lot tries
B.
to do experiments
C.
trial and error
D.
great try
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举一反三
【单选题】如图所示，请选出该航权是（ ）。
A.
第七航权：完全第三国运输权
B.
第八航权：（连续的）国内运输权
C.
第九航权：（非连续的）国内运输权
D.
第五航权：中间点权或延远权
【单选题】She said she needed such a table badly and asked me how much ______ table would cost.
A.
such a beautiful wooden round
B.
one such beautiful round wooden
C.
one such round beautiful wooden
D.
such a round beautiful wooden
【简答题】A．She thought the furniture would be more expensive B．She doesn't remember how much the furniture cost C．She still tired from carrying the furniture into the house D．The furniture is too big for the h...
【单选题】根据梯度风的关系,在自由大气层中闭合高压系统的风向应为:
A.
南、北半球均逆时针旋转
B.
北半球逆时针旋转，南半球顺时针旋转
C.
南、北半球均顺时针旋转
D.
北半球顺时针旋转，南半球逆时针旋转
【单选题】She liked the dictionary so much that she would like to take it ____________ it cost.
A.
why
B.
how much
C.
whatever
D.
how expensive
【单选题】如图所示，请选出该航权是（ ）。
A.
第七航权：完全第三国运输权
B.
第八航权：（连续的）国内运输权
C.
第九航权：（非连续的）国内运输权
D.
第五航权：中间点权或延远权
【单选题】The chairman of the committee agreed to the proposal that the issue _____ put to the vote.
A.
is
B.
was
C.
be
D.
were
【单选题】All the members of the committee agreed that Mr. Smith was the right person to hold such an important position. They made an ______ decision.
A.
simultaneous
B.
subsequent
C.
unanimous
D.
arbitrary
【简答题】After careful______ (consider), the committee agreed on the proposal.
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