The Copenhagen conference is looking to agree on a(n)______ that will be built on the current Kyoto Protocol.
A.agreement
B.contract
C.treaty
D.convention
第1題
Please ______ from smoking until the airplane is airborne.
A.resist
B.prevent
C.refrain
D.restrain
請幫忙給出正確答案和分析,謝謝!
第2題
I went to Paris in 2008, which was the only occasion when I ______ the journey in exactly three days.
A.was able to make
B.must make
C.could make
D.must have made
請幫忙給出正確答案和分析,謝謝!
第3題
Is this novel ______ Mr. Zhang referred to last week?
A.that
B.what
C.which
D.the one
請幫忙給出正確答案和分析,謝謝!
第4題
If there were no polysemy, Chinese______ much easier to learn.
A.will be
B.could have been
C.would be
D.would have been
請幫忙給出正確答案和分析,謝謝!
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