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【单选题】
若蓄电池与发电机搭铁极性接反,将造成 ( )。
A.
烧坏二极管
B.
电压过高
C.
无不良影响
D.
电压过低
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参考答案:
举一反三
【单选题】The French schools are more tolerant of children's home back grounds than the American ones.
A.
Y
B.
N
C.
NG
【简答题】如果你是客房部经理,该怎样做好来年的工作?
【单选题】I will tell Betty the good news as soon as she _____ back home. [     ]
A.
comes
B.
came
C.
is coming
D.
will come
【单选题】某程序框图如图所示,则该程序运行后输出的S的值为(  )
A.
1
B.
1 2
C.
1 4
D.
1 8
【单选题】Finally, tired happy, we took the subway back home.
A.
and
B.
but
C.
or
D.
more
【单选题】某程序框图如图所示,则该程序运行后输出的 S 的值为
A.
1
B.
C.
【简答题】阅读右边的程序框图,运行相应的程序,则输出s的值为______.
【单选题】When the girl heard the news, she could do nothing but ______ back home.
A.
going
B.
went
C.
to go
D.
go
【单选题】We just hope that Tom will bring ________ good news back home this time.
A.
a few
B.
some
C.
many
D.
little
【单选题】对各型癫痫都有效的药物是
A.
乙琥胺
B.
苯妥英钠
C.
地西泮
D.
丙戊酸钠
E.
硫酸镁
参考解析:
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