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【判断题】
糖胺聚糖是由二糖单位重复连接而成,其二糖单位一个是糖胺,另一个是糖醛酸。A.
正确
B.
错误
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【单选题】He insisted that we ____early the next morning
A.
start
B.
started
C.
would start
D.
had started
【单选题】He insisted that we ________ rest until we finish the work.
A.
not
B.
don’t
C.
can’t
D.
should
【单选题】He insisted that we the matter at the meeting.
A.
took up
B.
take up
C.
had taken up
D.
had bee taken up
【简答题】He insisted that we all ____ in his office at one o'clock. A) be B) to be C) would be D) shall be
【单选题】During the Queen Elizabeth 1st ’s reign, the number of English speakers as first language was ( )
A.
5 to 7 billion
B.
4 to 6 million
C.
5 to 7 million
D.
4 to 6 billion
【单选题】The period from 1780 to the Civil War was marked by a tremendous increase in the number of higher-education institutions, the rise of the state university, the creation of scientific and technological...
A.
48
B.
41
C.
182
D.
33
【单选题】He insisted that we all in his office at one o’clock.
A.
be
B.
to be
C.
would be
D.
shall be
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