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【简答题】
Complete the sentences with the correct prepositions of time. America's space shuttle program operated ____ 30 years, ____ 1981 ____ 2011. The shuttles flew into space and back. They carried astronauts and equipment. The first space shuttle, Columbia , went into space ____ April 12, 1981. It completed 28 trips. It was in space ____ a total of 300 days. The last shuttle, Atlantis , completed its last flight ____ July 8, 2011. Some of the "retired" shuttles are going to be in museums. For example, Atlantis will be at the Kennedy Space Center in Florida. The exhibit will open to the public ____ July 2013. The shuttle Endeavor flew 25 missions ____ 1981 ____ 2011. Now visitors can see it at the California Science Center in Los Angeles. The exhibit opened ____ Tuesday, October 30, 2012.
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【单选题】轿车类别代号是( )。
A.
4
B.
5
C.
6
D.
7
【单选题】功能清热泻火,除烦止渴,收敛生肌的药物是
A.
石膏
B.
知母
C.
栀子
D.
天花粉
E.
芦根
【单选题】Compressed air is supplied by air compressors to______.
A.
the air receivers
B.
the starting valves
C.
the cylinder covers
D.
the distributors
【单选题】The fresh air is compressed then stored in ( )
A.
the scavenging air receiver
B.
the starting air bottle
C.
the crankshaft
【多选题】新时代党的建设面临的挑战有( )
A.
党面临的执政环境是复杂的,影响党的先进性、弱化党的纯洁性的因素也是复杂的,党内存在的思想不纯、组织不纯、作风不纯等突出问题尚未根本解决。
B.
腐败问题毅然很严重。
C.
党群关系涣散。
D.
要深刻认识党面临的执政考验,改革开放考验、市场经济考验、外部考验的长期性和复杂性,深刻认识党面临的精神懈怠危险、能力不足危险、脱离群众危险、消极腐败危险的尖锐性和严峻性。
【单选题】关于新时代党的建设面临的新形势,以下说法错误的是( )
A.
党内存在的思想不纯、组织不纯、作风不纯等突出问题尚未得到根本解决
B.
党面临的执政考验、改革开放考验、市场经济考验、外部环境考验具有长期性和复杂性
C.
党面临的精神懈怠危险、能力不足危险、脱离群众危险、消极腐败危险具有尖锐性和严峻性
D.
党已经到了崩溃的边缘
【简答题】全党要清醒认识到,我们党面临的执政环境是复杂的,影响党的_____、弱化党的_____的因素也是复杂的,党内存在的_____不纯、_____不纯、_____不纯等突出问题尚未得到根本解决。要深刻认识党面临的_____考验、改革开放考验、_____考验、_____考验的长期性和复杂性,深刻认识党面临的_____危险、_____危险、_____危险、消极腐败危险的尖锐性和严峻性,坚持问题导向,保持战略...
【单选题】What is the function of an air receiver in the compressed air system on a ship?
A.
Condenses moisture
B.
Provides overpressure protection
C.
Purifies the air
D.
Acts as an accumulator
【判断题】全面从严治党永远在路上。新形势下,党面临的执政考验、改革开放考验、市场经济考验、外部环境考验是长期的、复杂的、严峻的,精神懈怠危险、能力不足危险、脱离群众危险、消极腐败危险更加尖锐地摆在全党面前。要把严的标准、严的措施贯穿于管党治党全过程和各方面。坚持依规治党、标本兼治,坚持把纪律挺在前面,加强组织性纪律性,在党的纪律面前人人平等。( )
A.
正确
B.
错误
【单选题】Rather than driving engine piston with ______, compressed air cars use the expansion of compressed air, in a similar manner to the expansion of steam in a steam engine.
A.
an ignited fuel-air mixture
B.
compressed air
C.
gasoline
D.
diesel
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