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【单选题】
对T淋巴细胞识别抗原的描述下列哪正确的
A.
只识别TI-Ag
B.
只识别TD-Ag
C.
TD-Ag和TI-Ag都可以识别
D.
识别TD-Ag需B细胞帮助
E.
识别抗原不需要MHC参与
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【判断题】事业单位的附属企业,如高等学校的校办企业,具有明显的营利目的,虽然一般实行企业化管理并独立核算,但是依然是事业单位。( )
A.
正确
B.
错误
【单选题】Speaker A: Sorry,I am late.I miss the bus. Speaker B:
A.
I won’t forgive(原谅)you.
B.
It’s OK. But you’d better go out earlier next time:
C.
Yes, it is.
【单选题】—Would you like to play tennis with me _________ it doesn’t rain tomorrow? —Sure, _________ I am busy.
A.
if; since
B.
whether; but
C.
if; unless
D.
because; until
【简答题】It's time to go home now. I am on a bus on a rainy day, and a woman with a dog gets on the bus. It is a big dog and its feet (脚) are not clean.  I don't want the dog to sit next to me. But the woman s...
【单选题】在清政府实行的()中,科举制度被最终废除,学校教育实现了与科举取士彻底脱钩。
A.
戊戌变法
B.
清末新政
C.
洋务运动
D.
预备立宪
【简答题】I am ___a bus/metro, and I am getting ready to get ___. I am ___a taxi, and I am getting ready to get ___.
【单选题】科举制度最终被废除,学校教育与科举取士彻底脱钩,是在清政府的哪次活动中
A.
洋务运动
B.
戊戌变法
C.
清末新政
D.
预备立宪
【单选题】听力原文: Hello, I was once a hostess. Now I am on my first bus trip and I'm quite surprised at the services offered during the trip. Included are meals on the way, rest rooms and public address announcem...
A.
By bus.
B.
By air.
C.
By train.
【单选题】“无峰不奇、无石不峭、无庙不古、无处不幽”,说的是()
A.
玉龙雪山
B.
阿里山
C.
千山
D.
庐山
【单选题】听力原文: Hello, I was once a hostess. Now I am on my lust bus trip and I'm quite surprised at the services offered during the trip. The services they offered includes meals on the way, rest rooms and pub...
A.
By bus.
B.
By air.
C.
By train.
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