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【简答题】
将线圈1和线圈2所组成的变压器称为点火线圈,线圈1称为 ,线圈2称为 ;
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举一反三
【单选题】When will college students curb their spending and only buy what is necessary?
A.
After they have lived on campus for a relatively long time.
B.
When they have got used to living according to their money-spending plan.
C.
After they have had roommates to share furnishing or grocery expenses with them.
D.
When they have known that their hard- earned money shouldn’t go to movies.
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【单选题】()的门应是无孔的,货梯或汽车梯可用交栅门等有孔的门。
A.
客梯
B.
货梯或汽车梯
C.
杂物梯
查看完整题目与答案
【单选题】Who can be greeted by using“Haven’t seen you for ages”?
A.
Strangers
B.
Old friends
C.
Newly-met friends
D.
Any one one meets.
查看完整题目与答案
【简答题】在测定弱电解质电离常数的实验中,电极不用时,应将其浸入 中。
查看完整题目与答案
【单选题】曾提出“语不惊人死不休”的诗人是( )
A.
李白
B.
杜甫
C.
苏轼
D.
纳兰性德
查看完整题目与答案
【单选题】梯子分为人字梯和()。
A.
靠梯
B.
挂梯
C.
拉伸梯
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【判断题】装有进路表示器的出站信号机,当表示器不良时,由车站发车人员口头通知司机后,列车可凭出站信号机的显示出发。
A.
正确
B.
错误
查看完整题目与答案
【单选题】梯子连接后梯梁的高度,不应低于()。
A.
单梯子梯梁强度的 80%
B.
单梯梯梁的强度
C.
单梯梯梁强度的 120%
查看完整题目与答案
【单选题】Who can be greeted by using "Haven't seen you for ages"?
A.
Strangers
B.
Old friends
C.
Newly-met friends
D.
Anyone you meet.
查看完整题目与答案
【单选题】拉梯又称()、分二节拉梯和三节拉梯两种类 。
A.
直梯
B.
组合梯
C.
伸缩梯
D.
压缩梯
查看完整题目与答案
相关题目:
【单选题】When will college students curb their spending and only buy what is necessary?
A.
After they have lived on campus for a relatively long time.
B.
When they have got used to living according to their money-spending plan.
C.
After they have had roommates to share furnishing or grocery expenses with them.
D.
When they have known that their hard- earned money shouldn’t go to movies.
查看完整题目与答案
【单选题】()的门应是无孔的,货梯或汽车梯可用交栅门等有孔的门。
A.
客梯
B.
货梯或汽车梯
C.
杂物梯
查看完整题目与答案
【单选题】Who can be greeted by using“Haven’t seen you for ages”?
A.
Strangers
B.
Old friends
C.
Newly-met friends
D.
Any one one meets.
查看完整题目与答案
【简答题】在测定弱电解质电离常数的实验中,电极不用时,应将其浸入 中。
查看完整题目与答案
【单选题】曾提出“语不惊人死不休”的诗人是( )
A.
李白
B.
杜甫
C.
苏轼
D.
纳兰性德
查看完整题目与答案
【单选题】梯子分为人字梯和()。
A.
靠梯
B.
挂梯
C.
拉伸梯
查看完整题目与答案
【判断题】装有进路表示器的出站信号机,当表示器不良时,由车站发车人员口头通知司机后,列车可凭出站信号机的显示出发。
A.
正确
B.
错误
查看完整题目与答案
【单选题】梯子连接后梯梁的高度,不应低于()。
A.
单梯子梯梁强度的 80%
B.
单梯梯梁的强度
C.
单梯梯梁强度的 120%
查看完整题目与答案
【单选题】Who can be greeted by using "Haven't seen you for ages"?
A.
Strangers
B.
Old friends
C.
Newly-met friends
D.
Anyone you meet.
查看完整题目与答案
【单选题】拉梯又称()、分二节拉梯和三节拉梯两种类 。
A.
直梯
B.
组合梯
C.
伸缩梯
D.
压缩梯
查看完整题目与答案