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【判断题】
东罗马帝国的首都君士坦丁堡是丝绸之路的西段,这个说法对吗?
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】How _______ bowls of rice do you have for a meal? [ ]
A.
much
B.
many
C.
any
D.
some
查看完整题目与答案
【判断题】物理风化作用一般不引起岩石中矿物成分的变化。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
1- 丁醇
B.
1- 丁炔
C.
2- 丁烯
D.
1- 丁炔
查看完整题目与答案
【单选题】He talked as if he ______ to Beijing, but I knew he hadn't.
A.
went
B.
were
C.
had been
D.
would have been
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
乙酸
B.
甲酸
C.
乙二酸
D.
苯甲酸
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
2,3- 二羟基蒽醌
B.
1,4- 二羟基蒽醌
C.
1,7- 二羟基蒽醌
D.
2,5- 二羟基蒽醌
查看完整题目与答案
【判断题】品牌是一个结合体它包括品牌名称、品牌标志两个部分。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Girls, I’ll tell you _______, and you can do it ________.
A.
how to do; by yourself
B.
what to do; by yourself
C.
how to do it; alone
D.
what to do; on yours own
查看完整题目与答案
【单选题】How do you eat rice using chopsticks?
A.
Pick up clumps of rice and bring them to your mouth.
B.
Eat a grain at a time, by bringing the rice bowl up to your chin.
C.
Scoop rice into your mouth, by bringing the rice bowl up to your chin.
D.
Bring your mouth to the table and use chopsticks as a scoop.
查看完整题目与答案
【单选题】在 情况下,滑动轴承润滑油的粘度不应选得较高
A.
重载
B.
高速
C.
工作温度
D.
高承受变载或冲击振动载荷
查看完整题目与答案
相关题目:
【单选题】How _______ bowls of rice do you have for a meal? [ ]
A.
much
B.
many
C.
any
D.
some
查看完整题目与答案
【判断题】物理风化作用一般不引起岩石中矿物成分的变化。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
1- 丁醇
B.
1- 丁炔
C.
2- 丁烯
D.
1- 丁炔
查看完整题目与答案
【单选题】He talked as if he ______ to Beijing, but I knew he hadn't.
A.
went
B.
were
C.
had been
D.
would have been
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
乙酸
B.
甲酸
C.
乙二酸
D.
苯甲酸
查看完整题目与答案
【单选题】下列化合物中酸性最强的是( )
A.
2,3- 二羟基蒽醌
B.
1,4- 二羟基蒽醌
C.
1,7- 二羟基蒽醌
D.
2,5- 二羟基蒽醌
查看完整题目与答案
【判断题】品牌是一个结合体它包括品牌名称、品牌标志两个部分。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Girls, I’ll tell you _______, and you can do it ________.
A.
how to do; by yourself
B.
what to do; by yourself
C.
how to do it; alone
D.
what to do; on yours own
查看完整题目与答案
【单选题】How do you eat rice using chopsticks?
A.
Pick up clumps of rice and bring them to your mouth.
B.
Eat a grain at a time, by bringing the rice bowl up to your chin.
C.
Scoop rice into your mouth, by bringing the rice bowl up to your chin.
D.
Bring your mouth to the table and use chopsticks as a scoop.
查看完整题目与答案
【单选题】在 情况下,滑动轴承润滑油的粘度不应选得较高
A.
重载
B.
高速
C.
工作温度
D.
高承受变载或冲击振动载荷
查看完整题目与答案
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