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【单选题】
性腺激素主要包括
A.
GnRH、LH、FSH
B.
OT、松弛素、PGs
C.
孕酮、雌激素、雄激素
D.
eCG、hCG、GnRH
E.
OT、PGs、LH
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参考答案:
举一反三
【简答题】Listen and judge. (      )1. I went skating. (      )2. I went to school at 5:00. (      )3. Amy cleaned the room last weekend. (      )4. I have a toothache. (      )5. She has a bad cold.
【单选题】I wonder _____ Mom will buy me a Christmas present this year.
A.
what
B.
which
C.
whether
D.
how
【简答题】给下列的图片选择对应的词组。 (     ) 1. A. rowed a boat (     ) 2. B. went ice-skating (     ) 3. C. went skiing (     ) 4. D. bought presents
【单选题】内源性抗原肽与MHC I类分子结合的部位是在
A.
内质网
B.
高尔基体
C.
蛋白酶体
D.
内体腔
E.
溶酶体
【单选题】The Japanese company went______after the fire, which burnt almost all of its property.
A.
barren
B.
bankrupt
C.
awkward
D.
cautious
【判断题】“绿色物流”具有共生、节约、循环、可持续等特点。
A.
正确
B.
错误
【单选题】内源性抗原肽与MHC I类分子结合的部位是在
A.
内质网
B.
高尔基体
C.
蛋白酶体
D.
MⅡC
E.
溶酶体
【单选题】听力原文:M: The piano sounds terrible. I wonder if the player is professional. W: I wish I could ask for my money back. This performance is not enjoyable. Where are the speakers?
A.
At a cinema.
B.
At a training center.
C.
At home.
D.
At a party.
【单选题】Mom, I _____if we can go back to our home town this summer vacation. [     ]
A.
hope
B.
plan
C.
wonder
D.
think
【单选题】内源性抗原肽与MHC I类分子结合的部位是在:
A.
内质网
B.
高尔基体
C.
蛋白酶体
D.
早期溶酶体
E.
晚期溶酶体
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