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【判断题】
扁平比是轮胎的断面高和断面宽之比。一般情况下低扁平比轮胎从侧面看起来厚度很薄, 高扁平比的就相反。
A.
正确
B.
错误
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【单选题】下列消毒剂,哪种能杀灭芽孢
A.
1%过氧乙酸
B.
1%新洁尔灭
C.
70%酒精
D.
0.5%洗必泰
E.
75%苯酚
【单选题】In Paragraph 2, the author explains the nature of the Renaissance by
A.
discussing ancient Greek and Roman history.
B.
relating the accomplishments of Plato and Cicero.
C.
providing a definition for the name itself.
D.
describing Florence, Italy, in the fourteenth century.
【单选题】A company with three sites (one local production site, one intermediate site, and one remote site) wants to use Metro/Global Mirror.  Which statement is correct about the volumes at the intermediate s...
A.
the intermediate site volumes are Metro Mirror target volumes for the remote site
B.
the intermediate site volumes are Global Mirror target volumes for the remote site
C.
the intermediate site volumes are both Global Mirror source and Metro Mirror target at the same time
D.
the intermediate site volumes are alsoFlashCopy sources for the remote site
【简答题】一系悬架提供的是( )和( )之间的连接。
【单选题】Some site administrators make it possible for site users to communicate with their online dating contacts privately.
A.
Y
B.
N
C.
NG
【单选题】下列消毒剂,哪种能杀灭芽孢
A.
 下列消毒剂,哪种能杀灭芽孢 A.1%过氧乙酸
B.
1%新洁尔灭
C.
70%酒精
D.
0.5%洗必泰
E.
75%苯酚
【单选题】下列消毒剂,哪种能杀灭芽孢( )
A.
1%过氧乙酸
B.
1%新洁尔灭
C.
70%酒精
D.
0.5%洗必泰
E.
碘伏
【单选题】Multiple cloning site (MCS) is defined as __________
A.
site within the plasmid which contains a site for many restriction enzymes
B.
site within the plasmid which contains a site for many restriction enzymes and they are not present anywhere else in the plasmid
C.
as the site containing many sites for only one restriction enzyme
D.
cloning many inserts together
【单选题】下列消毒剂,哪种能杀灭芽孢
A.
1%过氧乙酸
B.
1%新洁尔灭
C.
75%酒精
D.
0.5%洗必泰
【单选题】下列消毒剂,哪种能杀灭芽孢:
A.
1%过氧乙酸
B.
1%新洁尔灭
C.
70%酒精
D.
0.5%洗必泰
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