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【单选题】
—We must take a taxi, _________ we'll be late for the meeting. —Don't worry. We have a little time left. [ ]A.
and
B.
but
C.
or
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【单选题】高级西餐厅的餐台上,从下至上一般铺有_______三层布草。
A.
台布、装饰布、法兰绒垫布
B.
法兰绒垫布、装饰布、台布
C.
法兰绒垫布、台布、装饰布
D.
台布、法兰绒垫布、装饰布
【单选题】Why are RDAs regularly updated?
A.
New discoveries in the science of nutrition are constantly being made.
B.
Americans' diets are constantly changing.
C.
As people age, their nutritional needs change.
D.
Very little is currently known about nutrition.
【简答题】如何看待我国社会组织参与基层社会治理?
【单选题】It rained hard for several days. _____, a flood occurred in South China this summer. [ ]
A.
Constantly
B.
Firmly
C.
Consequently
D.
Deliberately
【单选题】A turbocharged diesel engine will have an intake manifold pressure____________.
A.
constantly decreasing as engine load increase
B.
constantly increasing as the amount of supercharging increases
C.
approximately equal to exhaust manifold pressure at all times
D.
approximately equal to atmospheric pressure at all times
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