We should make a clear __________ between 'competent' and 'proficient' for the purposes of
A. separation
B. division
C. distinction
D. difference
查看答案
【B10】
A. Suppose
B. To suppose
C. Being supposed
D. Supposed
【B5】
A. in the event of
B. in the case of
C. with a view to
D. with reference to
【B13】
A. on that
B. on which
C. at that
D. at which
听力原文：A: Many people prefer taking public buses or the subway or even taxis because parking is getting to be a real headache in some parts of the city.
B: That doesn't surprise me.
What conclusion can we draw from this conversation？
A. Public buses are fast and cheap.
B. Parking is becoming a big problem.
C. Subway trains are even safer than taxis.
D. Taxis are more convenient than buses.
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