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【简答题】
电源屏输入回路常用的额定工作电压优选值有 和 。
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皮皮学刷刷变学霸
举一反三
【单选题】Mrs. Jackson has received ______ that she finds it difficult to obtain a desirable job.
A.
so little education
B.
such little education
C.
a so small education
D.
a such little education
【单选题】With everything needed_____, Mrs. Jackson went to the supermarket after work in a hurry.
A.
buying
B.
to buy
C.
bought
D.
Buy
【简答题】阅读理解。 Since her husband died, Mrs. Jackson has lived alone in their big old sub (郊区的) house. The house was bought by her husband almost fifty years ago. For the sake of safety (为安全起见), her son ha...
【单选题】— Have you known Mrs. Jackson for a long time? — Yes, since she _____ the music club. [ ]
A.
has joined
B.
joins
C.
had joined
D.
joined
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