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【单选题】
( )(改编)It was not easy for him to learn English in this family, because ________ of the parents spoke the language.
A.
none
B.
neither
C.
both
D.
each
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参考答案：
举一反三
【单选题】T细胞表面能与APC表面B7结合的分子
A.
CD28
B.
CD4
C.
LFA-3
D.
LFA-1
E.
LFA-2
查看完整题目与答案
【单选题】Mr. Jones, I am really pleased ______ you. And I hope we will be able to see each other in not long time.
A.
to meet
B.
to have met
C.
at meeting
D.
having met
查看完整题目与答案
【单选题】We really hope you can make it. 是什么意思?
A.
我们真的希望你制造它。
B.
我们真的希望你能来。
C.
我们真的希望你喜欢它。
查看完整题目与答案
【单选题】B细胞表面能与T细胞表面的CD28分子结合的分子是
A.
CD40
B.
B7分子
C.
LFA一1
D.
LFA一2
E.
ICAM—l
查看完整题目与答案
【单选题】T细胞表面能与CD28竟争结合APC表面B7的分子是:
A.
CD2
B.
CD4
C.
CD8
D.
CTLA-4
E.
CD40L
查看完整题目与答案
【单选题】听力原文：S Uh, Dr. Krakow? P [Surprised] Yes! Oh, hi, Jenny! S Im sorry. I hope Im not catching you at a bad time. P Jenny, we dont call them office hours for nothing! Come on in. S Thanks. Uh ... first o...
A.
To discuss her grade in her last class.
B.
To inquire about auditing a class next term.
C.
To thank her professor for a good class.
D.
To ask questions about her thesis.
查看完整题目与答案
【单选题】果树受光量的多少对果实品质有影响,一般树体受光量在全光照的()以上时可以提高果实品质。
A.
30%
B.
60%
C.
50%
D.
40%
查看完整题目与答案
【简答题】A．CD28 B．CD4 C．LFA-3 D．LFA-1 E．LFA-2 T细胞表面能与APC表面B7结合的分子
查看完整题目与答案
【单选题】A:Thanks for bringing lunch over. It really helps.B:___________________. I hope you get to feeling better soon.
A.
It's most kind of you.
B.
I'm most grateful.
C.
I enjoyed it very much.
D.
It's the least we could do.
查看完整题目与答案
【单选题】听力原文：W: I hope the food will be worthwhile. I am really weak and my stomach aches terribly. I cannot stand any longer. M: Two more persons are in front of us. We will get the place soon. Keep up! Do y...
A.
Waiting to watch a movie.
B.
Waiting to see a doctor.
C.
Waiting to have a dinner.
D.
Waiting to take a seat.
查看完整题目与答案
相关题目：
【单选题】T细胞表面能与APC表面B7结合的分子
A.
CD28
B.
CD4
C.
LFA-3
D.
LFA-1
E.
LFA-2
查看完整题目与答案
【单选题】Mr. Jones, I am really pleased ______ you. And I hope we will be able to see each other in not long time.
A.
to meet
B.
to have met
C.
at meeting
D.
having met
查看完整题目与答案
【单选题】We really hope you can make it. 是什么意思?
A.
我们真的希望你制造它。
B.
我们真的希望你能来。
C.
我们真的希望你喜欢它。
查看完整题目与答案
【单选题】B细胞表面能与T细胞表面的CD28分子结合的分子是
A.
CD40
B.
B7分子
C.
LFA一1
D.
LFA一2
E.
ICAM—l
查看完整题目与答案
【单选题】T细胞表面能与CD28竟争结合APC表面B7的分子是:
A.
CD2
B.
CD4
C.
CD8
D.
CTLA-4
E.
CD40L
查看完整题目与答案
【单选题】听力原文：S Uh, Dr. Krakow? P [Surprised] Yes! Oh, hi, Jenny! S Im sorry. I hope Im not catching you at a bad time. P Jenny, we dont call them office hours for nothing! Come on in. S Thanks. Uh ... first o...
A.
To discuss her grade in her last class.
B.
To inquire about auditing a class next term.
C.
To thank her professor for a good class.
D.
To ask questions about her thesis.
查看完整题目与答案
【单选题】果树受光量的多少对果实品质有影响,一般树体受光量在全光照的()以上时可以提高果实品质。
A.
30%
B.
60%
C.
50%
D.
40%
查看完整题目与答案
【简答题】A．CD28 B．CD4 C．LFA-3 D．LFA-1 E．LFA-2 T细胞表面能与APC表面B7结合的分子
查看完整题目与答案
【单选题】A:Thanks for bringing lunch over. It really helps.B:___________________. I hope you get to feeling better soon.
A.
It's most kind of you.
B.
I'm most grateful.
C.
I enjoyed it very much.
D.
It's the least we could do.
查看完整题目与答案
【单选题】听力原文：W: I hope the food will be worthwhile. I am really weak and my stomach aches terribly. I cannot stand any longer. M: Two more persons are in front of us. We will get the place soon. Keep up! Do y...
A.
Waiting to watch a movie.
B.
Waiting to see a doctor.
C.
Waiting to have a dinner.
D.
Waiting to take a seat.
查看完整题目与答案
参考解析：
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