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【判断题】
我国对资本主义工商业的改造采用了和平赎买的而不是购买的方法A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Increasing the speed of a centrifugal pump will result in an increase in its capacity in its capacityAnother means of increasing the capacity pump is to increase the .
A.
diameter of the discharge piping, with all other factors remaining the same
B.
diameter of the suction piping, with all other factors remaining the same
C.
width of the impeller only
D.
diameter of the impeller
【简答题】旅游活动的发展,大体经历了三个发展阶段,即古代旅游阶段、近代旅游阶段和_______。
【单选题】细菌经紫外线照射会发生DNA损伤;为修复这种损伤，细菌合成DNA修复酶的基因表达增强，这种现象称为
A.
DNA损伤
B.
DNA修复
C.
DNA表达
D.
诱导
E.
阳溻
【单选题】What I seek to accomplish is simply to serve with my ______ capacity truth and justice at the risk of pleasing no one.
A.
formidable
B.
exquisite
C.
exotic
D.
feeble
【单选题】I hereby declare that my vessel has a ()15 400 metric tons.
A.
bale capacity
B.
grain capacity
C.
cargo capacity
D.
DWTC
【单选题】细菌经紫外线照射会发生DNA损伤，为修复这种损伤，细菌合成DNA修复酶的基因表达增强，这种现象称为
A.
DNA损伤
B.
DNA修复
C.
DNA表达
D.
诱导
E.
阻遏
【单选题】Text Senility refers to great losses of intellectual capacity that occurs in old age and is【C1】______with the wide- spread loss of nerve cells and the【C2】______of brain tissue. Senility is a great dec...
A.
linked
B.
tied
C.
associated
D.
joined
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