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【判断题】
避雷器的最大允许电压---- 指保证无弧(切断工频续流)的条件下,允许加在避雷器上的最高工频电压,即无弧电压。A.
正确
B.
错误
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【单选题】·全国大纲卷】33.The reports went missing in 2012 and nobody _____them since.
A.
sees
B.
saw
C.
has seen
D.
had seen
【单选题】Jim's family went to visit _____ family last night. [ ]
A.
Miss Sun's
B.
the Suns'
C.
the White
D.
Miss Suns'
【单选题】小儿,女,正常,体重8.3kg,前囟1cm,出牙4个,能扶床栏杆站立,并会发声“爸爸”,“妈妈”,最可能的月龄是
A.
.3个月
B.
5个月
C.
7个月
D.
9个月
E.
12个月
【简答题】第四部分 书面表达（共1题，满分10分） 下面是三篇作文的英文信息提示，请任选一篇（多选不加分），并根据英文信息提示，写一篇不少于100词的短文。 76. Write a passage about one of these topics. Please refer to the following expressions while writing. You may use your own ...
【简答题】The reports went missing in 2012 and nobody (see) them since.
【单选题】The reports went missing in 2019 and nobody ________ them since.
A.
sees
B.
saw
C.
has seen
D.
had seen
【单选题】听力原文：W: I'll just read a curious fact. Did you know that people spend less than ten minutes in the drugstore are five times more likely to make a purchase than those who spend half an hour there ? M: ...
A.
An advertisement.
B.
A sales clerk's comment.
C.
A druggist's suggestion.
D.
An article.
【单选题】小儿,女,正常,体重 8.3kg,前囟1cm,出牙4个,能扶床栏杆站立,并会发声“爸爸”,“妈妈”,最可能的月龄是() 个月
A.
3
B.
5
C.
7
D.
9
E.
12
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