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【简答题】
当PNP型晶体管工作在放大区时,各极电位关系为Uc( )Ub( )Ue
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皮皮学刷刷变学霸
举一反三
【单选题】________ are good friends. We often play together. [ ]
A.
Jill and I
B.
I and Jill
C.
Jill and me
D.
Me and Jill
【单选题】Jill: Hi, Jane, this is Jill. Do you have time to talk? Jane: Hi, Jill, ______. I was just watching TV.
A.
so what
B.
no doubt
C.
some time
D.
sure
【单选题】Here are things Jill SHargaa describes as awesome. Choose the reason she gives. "the wheel"
A.
helps you to move things
B.
rolls everything to your home
【判断题】Jill Shargaa says she had a fantastic experience dining in an outdoor cafe.
A.
正确
B.
错误
【单选题】“I_______ a teacher, you_______ a student, your father_______ a worker', Mrs. Wang says to Jill.
A.
am; is; are
B.
is; am; are
C.
am, are, is
D.
am; is; is
【简答题】俄罗斯的国旗是()三色的横条旗,国徽是()
【单选题】下列对早期西方哲学的“四大学派”的描述正确的是（）
A.
米利都学派、爱菲斯学派来自小亚细亚地区。
B.
米利都学派、爱菲斯学派更接近于今天我们所说的科学。
C.
毕达哥拉斯学派和埃利亚学派来自于南意大利地区，形而上学。
D.
上述三项都对
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