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【多选题】
下列实验室操作及安全的叙述,正确的是?A.
实验后所取用剩余的药品应小心倒回原容器，以免浪费。
B.
当强碱溶液溅出时，可先用大量的水稀释后再处理。
C.
温度计破碎流出的汞，盐酸使反应为氯化汞后再弃之。
D.
不能对容量瓶、量筒等容器加热
E.
在通风橱操作时,不可将头伸入通风柜内观察
F.
可以抓住塑料瓶子或玻璃瓶子的盖子搬运瓶子
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【简答题】外周免疫器官与组织包括: 、 、黏膜相关淋巴组织 。
【单选题】He doesn't watch the game, _________? [ ]
A.
doesn't it
B.
is it
C.
doesn't the game
D.
does he
【单选题】Paula (doesn't want) to (attend) the meeting (and) Sheila doesn't (too).
A.
doesn't want
B.
attend
C.
and
D.
too
【单选题】Please select from the following choices the one that doesn’t belong to the external conflict.
A.
A husband and wife during a divorce
B.
A woman dealing with sadness after breaking up with her lover
C.
An unpopular student struggling to be accepted by her peers
D.
---
【单选题】Which one doesn't belong to to the t hree kinds of conflict in a narrative essay?
A.
A conflict between people
B.
A conflict between people and their environment
C.
A conflict within a person.
D.
A conflict between people and technology
【简答题】外周免疫器官与组织包括__________、_________和____________。
【简答题】A．All the other work schedules conflict with his classes. B．He doesn't Want to ask his boss for another favor. C．He wants to work the same schedule as his friends. D．He likes to do his homework in the...
【单选题】Everyone knows that the earth is spherical, ______?
A.
doesn't he
B.
doesn't she
C.
doesn't it
D.
don't they
【单选题】关于外周免疫器官的叙述，不正确的是
A.
包括淋巴结、脾脏和黏膜相关淋巴组织
B.
是免疫细胞发育成熟的场所
C.
是免疫应答发生的场所
D.
是淋巴细胞定居的场所
E.
与中枢免疫器官功能不同
相关题目：
【单选题】He doesn't watch the game, _________? [ ]
A.
doesn't it
B.
is it
C.
doesn't the game
D.
does he
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