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【单选题】
在疏松结缔组织中,能合成和分泌抗体的细胞是( )A.
浆细胞
B.
成纤维细胞
C.
肥大细胞
D.
巨噬细胞
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【单选题】You must come early tomorrow ____ you _____ the doctor.
A.
in case; will go to see
B.
unless; go to see
C.
as long as; will go to see
D.
if; go to see
【单选题】电力机车无动力回送时，分配阀安全应调整至（）。
A.
180kPa～200kPa
B.
200kPa～250kPa
C.
250kPa～300kPa
D.
300kPa～350kPa
【单选题】听力原文：M: All good things must come to an end, they say. So if you will excuse me, I will be leaving. W: It's a shame that you have to leave so early. But you have an early flight tomorrow. Q: What do y...
A.
His relation with the woman comes to an end.
B.
He is going to take an air trip.
C.
He is expressing his gratefulness.
D.
He feels ashamed to ask for excuse.
【简答题】Suppose Tess didn't kill Alec, and how do you think you can rewrite the story different from Hardy?
【简答题】FATHER: What are you going to do this 1 . Jill? JILL: I'm going to 2 some friends. Dad. FATHER: You 3 come home 4 . You must be home at 5 past ten. JILL: I can't get home so 6 , Dad! JILL: Can I...
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