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【判断题】
硬度是表征金属材料软硬程度的一种性能。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】Customers in restaurants behave differently. Here are three stories about their funny and disgusting behavior. 1. One lunchtime, I was waiting on a man who was dining alone. He looked like a typic...
【单选题】Only when he got on the train _________ that he had left his mobile phone at home.
A.
he realized
B.
he had realized
C.
had he realized
D.
did he realize
【单选题】Not only _the telephone number, but he had also forgotten his mobile phone.
A.
he forget
B.
did he forget
C.
he had forgotten
D.
had he forgotten
【单选题】Returning from his phone calls to find his patient not breathing, Jason told the police he had tried to ____ him and one of his staff had called for an ambulance.
A.
arrogant
B.
coma
C.
haggard
D.
resuscitate
E.
imperative
F.
crumble
G.
meddle in
【简答题】Returning from his phone calls to find his patient not breathing, Jason told the police he had tried to ____ him and one of his staff had called for an ambulance. (arrogant, coma, haggard, resuscitate...
【单选题】早在公元前 ( ) 年埃及便形成了统一的国家。
A.
4100
B.
2100
C.
5100
D.
3100
【简答题】Andy was still traveling in Spain when he realized he had to confirm his flight home with the airline company. He was visiting Spain in order to improve his Spanish. When he was speaking to people fac...
【单选题】当挡土墙墙后填土的内摩擦角增大时,作用在墙背上的主动土压力将( )。
A.
增大
B.
不变
C.
减小
D.
与内摩擦角无关
【简答题】He had his phone ________________ (steal) yesterday.
【单选题】“阳关大道”原指通往哪里的道路
A.
东海
B.
西域
C.
南国
D.
中原
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