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【单选题】
从事清除水雷作业的船舶在航不对水移动时,夜间应显示()。
A.
“红、白、红”信号灯,因为该船是一艘“操作能力受到限制的船舶”
B.
三盏品字形环照绿灯
C.
桅灯、、尾灯
D.
桅灯、、尾灯,三盏品字形环照绿灯
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【单选题】1名青年男性在每年员工例行体检时发现HBsAg阳性,判断他是乙肝病毒携带者还是患病者的检查指标是
A.
HBeAg
B.
HbsAg
C.
谷草转氨酶(丙氨酸氨基转移酶）
D.
HBcAg
查看完整题目与答案
【单选题】According to the passage, China is a leading buyer of _________.
A.
personal computers
B.
semiconductor-manufacturing equipment
C.
radio
D.
television sets
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【多选题】爱国主义主要包括
A.
爱国忠心
B.
爱国思想
C.
爱国情感
D.
爱国行为
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【判断题】电磁线是具有绝缘层的导电金属线。
A.
正确
B.
错误
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【判断题】电磁线是一种具有绝缘层的导电金属线，根据其耐温等级、绝缘材料、结构和用途不同分为普通电磁线、耐高温漆包线、特种漆包线、纤维绕包线和特种电磁线等。
A.
正确
B.
错误
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【简答题】电磁线是具有绝缘层的 金属线。A. 导电
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【简答题】Imagine waking up to a world where China is the world's leading superpower, astronauts are busy walking on Mars and a brand new political party is ruling the UK? Well, this could be die reality in 14 ...
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【单选题】-Is Jack your friend? -__________. [     ]
A.
No, she isn't
B.
Yes, it is
C.
Yes, he isn't
D.
No, he isn't
查看完整题目与答案
【单选题】一名青年男性在每年员工例行体检时发现HBsAg阳性，判断他是乙肝病毒携带者还是患病者的检查指标是
A.
HBeAg
B.
HBsAb
C.
HBeAb
D.
HBcAb
E.
谷草转氨酶(丙氨酸氨基转移酶)
查看完整题目与答案
【单选题】From the passage, we can know that ______.
A.
chronic disease is the leading cause of death only in wealthy countries
B.
chronic disease has developed alongside the country's economy
C.
chronic disease is not the leading cause of death in China
D.
more deaths occurred from the top three chronic diseases in cities than in rural areas in China
查看完整题目与答案
相关题目：
【单选题】1名青年男性在每年员工例行体检时发现HBsAg阳性,判断他是乙肝病毒携带者还是患病者的检查指标是
A.
HBeAg
B.
HbsAg
C.
谷草转氨酶(丙氨酸氨基转移酶）
D.
HBcAg
查看完整题目与答案
【单选题】According to the passage, China is a leading buyer of _________.
A.
personal computers
B.
semiconductor-manufacturing equipment
C.
radio
D.
television sets
查看完整题目与答案
【多选题】爱国主义主要包括
A.
爱国忠心
B.
爱国思想
C.
爱国情感
D.
爱国行为
查看完整题目与答案
【判断题】电磁线是具有绝缘层的导电金属线。
A.
正确
B.
错误
查看完整题目与答案
【判断题】电磁线是一种具有绝缘层的导电金属线，根据其耐温等级、绝缘材料、结构和用途不同分为普通电磁线、耐高温漆包线、特种漆包线、纤维绕包线和特种电磁线等。
A.
正确
B.
错误
查看完整题目与答案
【简答题】电磁线是具有绝缘层的 金属线。A. 导电
查看完整题目与答案
【简答题】Imagine waking up to a world where China is the world's leading superpower, astronauts are busy walking on Mars and a brand new political party is ruling the UK? Well, this could be die reality in 14 ...
查看完整题目与答案
【单选题】-Is Jack your friend? -__________. [     ]
A.
No, she isn't
B.
Yes, it is
C.
Yes, he isn't
D.
No, he isn't
查看完整题目与答案
【单选题】一名青年男性在每年员工例行体检时发现HBsAg阳性，判断他是乙肝病毒携带者还是患病者的检查指标是
A.
HBeAg
B.
HBsAb
C.
HBeAb
D.
HBcAb
E.
谷草转氨酶(丙氨酸氨基转移酶)
查看完整题目与答案
【单选题】From the passage, we can know that ______.
A.
chronic disease is the leading cause of death only in wealthy countries
B.
chronic disease has developed alongside the country's economy
C.
chronic disease is not the leading cause of death in China
D.
more deaths occurred from the top three chronic diseases in cities than in rural areas in China
查看完整题目与答案