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【单选题】
红细胞血型所涉及的特异物质类型是（ ）。【2005年考试真题】
A.
红细胞膜上凝集素
B.
红细胞膜上凝集原
C.
红细胞膜上受体
D.
血浆中凝集素
E.
血浆中凝集原
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【单选题】How did Mrs. Kamanga get very high yields of grain?
A.
There was not much insect damage in her stores.
B.
She grew more grain than the other farmers.
C.
She adopted high technology of producing grain.
D.
She used a lot of manure in her field.
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【单选题】What will the library do if a student can't receive a recall notice?
A.
Send an email to him.
B.
Impose an overdue fine on him.
C.
Ask his roommates to give him a message.
D.
Give the notice to his teacher of his department.
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【单选题】How many animals did the police officer find in Mrs. Blunsden's home?
A.
15
B.
20
C.
35
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【单选题】How did Mrs. Kamanga get very high yields of grain?
A.
There was not much insect damage in her stores.
B.
She grew more grain than the other farmers.
C.
She adopted high technology of producing graft,
D.
She used a lot of manure in her field
查看完整题目与答案
【单选题】常温下施工时,水泥砂浆必须在拌成后( )小时内使用完毕
A.
2
B.
3
C.
4
D.
8
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【简答题】依依和萌萌在帮助老师清理化学实验室时，发现一瓶名为草酸的白色固体。仔细查看药品标签，确认其化学式为H 2 C 2 O 4 。为此，依依他们展开了探究活动： 【查阅资料】 ⑴草酸是乙二酸的俗称，是最简单的有机二元酸，结构简式为HOOCCOOH。草酸晶体易溶于水（尤其是沸水）。自然界中的很多植物如菠菜等都富含草酸。 ⑵草酸不稳定，在189.5℃时会分解。 ⑶草酸具有酸的通性，其酸性比醋酸强10000倍...
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【简答题】A teacher can't give _________ attention to each pupil if his class is large.
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【单选题】以下对理想气体模型的描述中,错误的是( )。
A.
构成理想气体系统的分子是具有一定质量的单个质点或多个质点的某种组合。
B.
在理想气体中，被视为质点的气体分子不遵从牛顿运动定律。
C.
当气体被视为理想气体时，气体分子之间和分子与容器器壁分子之间，除以碰撞的形式发生相互作用外，不存在分子力的相互作用。
D.
在理想气体模型下，气体分子之间以及气体分子与容器器壁分子之间的碰撞都是完全弹性碰撞，因而碰撞前、 后不但动量守恒，而且动能也保持不变。
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【判断题】个人独资企业主要盛行于零售业、手工业、农业、林业、渔业、服务业和家庭作坊等
A.
正确
B.
错误
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【单选题】How did Mrs. Wilson respond?
A.
She was understanding.
B.
She was apologetic.
C.
She was annoyed.
D.
She was careless.
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相关题目：
【单选题】How did Mrs. Kamanga get very high yields of grain?
A.
There was not much insect damage in her stores.
B.
She grew more grain than the other farmers.
C.
She adopted high technology of producing grain.
D.
She used a lot of manure in her field.
查看完整题目与答案
【单选题】What will the library do if a student can't receive a recall notice?
A.
Send an email to him.
B.
Impose an overdue fine on him.
C.
Ask his roommates to give him a message.
D.
Give the notice to his teacher of his department.
查看完整题目与答案
【单选题】How many animals did the police officer find in Mrs. Blunsden's home?
A.
15
B.
20
C.
35
查看完整题目与答案
【单选题】How did Mrs. Kamanga get very high yields of grain?
A.
There was not much insect damage in her stores.
B.
She grew more grain than the other farmers.
C.
She adopted high technology of producing graft,
D.
She used a lot of manure in her field
查看完整题目与答案
【单选题】常温下施工时,水泥砂浆必须在拌成后( )小时内使用完毕
A.
2
B.
3
C.
4
D.
8
查看完整题目与答案
【简答题】依依和萌萌在帮助老师清理化学实验室时，发现一瓶名为草酸的白色固体。仔细查看药品标签，确认其化学式为H 2 C 2 O 4 。为此，依依他们展开了探究活动： 【查阅资料】 ⑴草酸是乙二酸的俗称，是最简单的有机二元酸，结构简式为HOOCCOOH。草酸晶体易溶于水（尤其是沸水）。自然界中的很多植物如菠菜等都富含草酸。 ⑵草酸不稳定，在189.5℃时会分解。 ⑶草酸具有酸的通性，其酸性比醋酸强10000倍...
查看完整题目与答案
【简答题】A teacher can't give _________ attention to each pupil if his class is large.
查看完整题目与答案
【单选题】以下对理想气体模型的描述中,错误的是( )。
A.
构成理想气体系统的分子是具有一定质量的单个质点或多个质点的某种组合。
B.
在理想气体中，被视为质点的气体分子不遵从牛顿运动定律。
C.
当气体被视为理想气体时，气体分子之间和分子与容器器壁分子之间，除以碰撞的形式发生相互作用外，不存在分子力的相互作用。
D.
在理想气体模型下，气体分子之间以及气体分子与容器器壁分子之间的碰撞都是完全弹性碰撞，因而碰撞前、 后不但动量守恒，而且动能也保持不变。
查看完整题目与答案
【判断题】个人独资企业主要盛行于零售业、手工业、农业、林业、渔业、服务业和家庭作坊等
A.
正确
B.
错误
查看完整题目与答案
【单选题】How did Mrs. Wilson respond?
A.
She was understanding.
B.
She was apologetic.
C.
She was annoyed.
D.
She was careless.
查看完整题目与答案