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【单选题】
We may conclude that the Quechua world was ______.
A.
uncivilized
B.
highly introspective
C.
extremely dynamic
D.
free of major worries
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【单选题】用NaOH测定食醋的总酸量,最合适的指示剂是
A.
中性红
B.
酚酞
C.
甲基红
D.
甲基橙
【单选题】Many students do not like to study for tests, ____ do they like to write term papers.
A.
or
B.
nor
C.
and
D.
but
【单选题】以下( )是磁盘寻道调试算法。
A.
时间片轮转法
B.
优先级调度算法
C.
最近最久未使用算法
D.
最短寻道时间优先算法
【简答题】Manypeople welcome the harmfree Internet, but what do many school students___ it?A. thinkof B. think about C. thinkover
【单选题】用NaOH测定食醋的总酸量,最适合的指示剂是()
A.
中性红
B.
甲基红
C.
酚酞
D.
甲基橙
【单选题】All s______ because of the rainstorm, many students could do nothing but study in the classroom.
A.
were canceled
B.
having been canceled
C.
had been canceled
D.
have been canceled
【单选题】听力原文:M: How many students tried out for the football team this year? W: About 60, but only half of them do well in football. Q: How many students are good at football? (15)
A.
About 60.
B.
About 50.
C.
About 30.
D.
About 120.
【判断题】所谓“场面调度”,是指导演对“画框内的事物进行安排”。场面调度赋予导演控制画面的可能性。
A.
正确
B.
错误
【单选题】用 NaOH 测定食醋的总酸量,最合适的指示剂是 ( )
A.
甲基橙
B.
酚酞
C.
甲基红
D.
中性红
【单选题】听力原文:M: How many students tried out for the football team this year? W: About 60, but only half of them do well in football. Q: How many students are good at football? (10)
A.
About 60.
B.
About 50.
C.
About 30.
D.
About 120.
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