A.and
B.however
C.but
D.wherever
第1题:
That sound doesn’t _____ in his language so it’s difficult for him to pronounce.
[A] happen
[B] take place
[C] occur
[D] run
第2题:
第3题:
第4题:
[A] occur
[B] engage
[C] confront
[D] encounter
第5题:
第6题:
(20分) 一个好题目需要符合的三要素,分别是:
A.Interesting
B.Manageable
C.Important
D.Adequate