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【单选题】
熔断器在电动机的控制线路中能起到什么保护作用()
A.
短路
B.
过载
C.
失压和欠压
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【判断题】夏商时期就有将茶用作下饭菜的饮食习惯,在三国仍有流传。()
A.
正确
B.
错误
【单选题】Who might be responsible for the explosion?
A.
Kampala terrorists.
B.
Nairobi terrorists.
C.
Somali insurgents.
D.
Not mentioned.
【单选题】中世纪又被称为欧洲历史上的黑暗时期,受( 的影响,人们的衣着服饰具有着浓厚的宗教气息.
A.
伊斯兰教
B.
佛教
C.
天主教
D.
基督教
【单选题】The cruelty of the terrorists towards the two Chinese engineers in Pakistan and____of the terrorists towards America in September 11 filled everyone with horror.
A.
those
B.
that
C.
one
D.
it
【单选题】被取保候审的犯罪嫌疑人、被告人未经执行机关批准不得离开所居住的市、县。 ( )
A.
正确
B.
错误
【单选题】Having  been  attacked  by  terrorists, ____________.
A.
doctors came to their rescue
B.
the tall building collapsed
C.
an emergency measure was taken
D.
warnings were given to terrorists
【单选题】当非基变量xj的系数cj波动时,最优表中引起变化的有
A.
非基变量的检验数
B.
目标值
C.
常数项
D.
技术系数
【单选题】积于胸中,上走心肺,下注气街的气是( )”
A.
元气
B.
营气
C.
卫气
D.
宗气
E.
经络之气
【单选题】According to the passage, which of the following statements is NOT true?
A.
Terrorists appreciate women's rights.
B.
Some terrorists die for their ideals.
C.
Terrorists tend to hate homosexuals.
D.
Some terrorist groups fight for money.
【单选题】The government will not __________to take the severest measures against these terrorists. [     ]
A.
hesitate
B.
mind
C.
pause
D.
stop
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