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【判断题】
电力系统由发电厂、配电所、电力线路和电能用户组成。
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】We’ll our homework to our teacher email.
A.
sent,by
B.
send ,by
C.
send ,on
D.
sent, on
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【单选题】设a='计算机等级考试'，结果为'考试'的表达式是( )。
A.
Left(a,4)
B.
Right(a,4)
C.
Left(a,2)
D.
Right(a,2)
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【简答题】选出错误并改正。 (     ) 1. We send this gifts to Danny.　　　　　　　　　　　　　　　　_____________ A　 B　C (     ) 2. Lynn has a pen, but she wants one .　　　　　　　　　　　　　_____________ A 　　　B 　C (     ) 3. Danny is tired , he w...
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【单选题】You needn't look to the right and left in England.
A.
Right.
B.
Wrong.
C.
Doesn' t say.
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【简答题】用适当的介词填空。 1. This is a shop ____ the hotel. 2. We want to send this letter ____ our teacher. 3. Jenny writes the postcards ____ February fourth. 4. She writes ____ the left ____ the postcard. 5. Danny...
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【判断题】严禁将食品、餐具带进实验室,但可以将无害的化学试剂带出实验室。
A.
正确
B.
错误
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【单选题】It is known that water is not ______ endless resource, nor ______ that can be made once more. [     ]
A.
The; /
B.
an; one
C.
an; that
D.
/ ; one
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【单选题】The right thing about the left atrium is ()
A.
It has left auricle
B.
It has venous sinus
C.
It is the entrance of pulmonary vein
D.
It is located in the left posterior part of heart base
E.
all of the above are right
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【判断题】可以将食品带进化学实验室
A.
正确
B.
错误
查看完整题目与答案
【单选题】The branches of the aortic arch from right to left are
A.
the brachiocephalic trunk, the right common carotid artery and the right subclavian artery
B.
the brachiocephalic trunk, the right common carotid artery and the left subclavian artery
C.
the right subclavian artery, the right common carotid artery and the brachiocephalic trunk
D.
the brachiocephalic trunk, the left common carotid artery and the left subclavian artery
E.
the left common carotid artery, the left subclavian artery, and the brachiocephalic trunk
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相关题目：
【单选题】We’ll our homework to our teacher email.
A.
sent,by
B.
send ,by
C.
send ,on
D.
sent, on
查看完整题目与答案
【单选题】设a='计算机等级考试'，结果为'考试'的表达式是( )。
A.
Left(a,4)
B.
Right(a,4)
C.
Left(a,2)
D.
Right(a,2)
查看完整题目与答案
【简答题】选出错误并改正。 (     ) 1. We send this gifts to Danny.　　　　　　　　　　　　　　　　_____________ A　 B　C (     ) 2. Lynn has a pen, but she wants one .　　　　　　　　　　　　　_____________ A 　　　B 　C (     ) 3. Danny is tired , he w...
查看完整题目与答案
【单选题】You needn't look to the right and left in England.
A.
Right.
B.
Wrong.
C.
Doesn' t say.
查看完整题目与答案
【简答题】用适当的介词填空。 1. This is a shop ____ the hotel. 2. We want to send this letter ____ our teacher. 3. Jenny writes the postcards ____ February fourth. 4. She writes ____ the left ____ the postcard. 5. Danny...
查看完整题目与答案
【判断题】严禁将食品、餐具带进实验室,但可以将无害的化学试剂带出实验室。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It is known that water is not ______ endless resource, nor ______ that can be made once more. [     ]
A.
The; /
B.
an; one
C.
an; that
D.
/ ; one
查看完整题目与答案
【单选题】The right thing about the left atrium is ()
A.
It has left auricle
B.
It has venous sinus
C.
It is the entrance of pulmonary vein
D.
It is located in the left posterior part of heart base
E.
all of the above are right
查看完整题目与答案
【判断题】可以将食品带进化学实验室
A.
正确
B.
错误
查看完整题目与答案
【单选题】The branches of the aortic arch from right to left are
A.
the brachiocephalic trunk, the right common carotid artery and the right subclavian artery
B.
the brachiocephalic trunk, the right common carotid artery and the left subclavian artery
C.
the right subclavian artery, the right common carotid artery and the brachiocephalic trunk
D.
the brachiocephalic trunk, the left common carotid artery and the left subclavian artery
E.
the left common carotid artery, the left subclavian artery, and the brachiocephalic trunk
查看完整题目与答案
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