1、【题目】Please be serious. I am not _______. You should consider it carefully
选项：
A.sorting
B.joking
C.counting
D.comparing
答案：
B
解析：
暂无解析
1、【题目】Itisnot---_______formetoreturnallthebookstothelibrarynowbecauseIstillneedsomeofthemformyresearch.
选项：
A.continuous
B.difficult
C.convenient
D.sufficient
答案：
解析：
1、【题目】Professor Smith is also the _______ of the international program office. If you have any problem when you study here,you may go to him for help.
选项：
A.detective
B.president
C.manager
D.director
答案：
D
解析：
暂无解析
1、【题目】When traveling alone in the mountains, you ’d better take a _______ with you in case you get lost.
选项：
A.compass
B.compress
C.complse
D.campus
答案：
A
解析：
暂无解析
1、【题目】The doctors _______ the medicines to the people in the flood area.
选项：
A.distributed
B.packed
C.prayed
D.undertook
答案：
A
解析：
暂无解析
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