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【单选题】
两个完全相同的表头,分别改装成电流表和电压表。一个同学误将这两个改装完的电压表串联起来接到电路中,则这两个改装表的指针可能出现的情况是()
A.
两个改装表的指针都不偏转
B.
两个改装表的指针偏角相等
C.
改装成电流表的指针有偏转,改装成电压表的指针几乎不偏转
D.
改装成电压表的指针有偏转,改装成电流表的指针几乎不偏转
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【单选题】精神分析学派的创始人是哪位奥地利精神病医生?
A.
拉康
B.
荣格
C.
弗洛伊德
D.
阿德勒
【单选题】脂质体与细胞的作用机制不包括
A.
吸附
B.
脂交换
C.
融合
D.
降解
E.
内吞
【多选题】关于靶向制剂的叙述正确的为
A.
靶向作用机制包括被动靶向、主动靶向和物理化学靶向
B.
能提高药物的疗效
C.
能降低药物的毒副作用
D.
被动靶向制剂主要包括脂质体、微球、磁性胶囊
E.
药物浓集于或接近靶向组织、靶器官、靶细胞
【单选题】What is the main idea of the news item?
A.
The Citigroup has been worst hit by the international credit crisis.
B.
The Citigroup has already started to reduce the size of its business.
C.
The Citigroup has encountered great losses in the credit crisis.
D.
The Citigroup has decided to take measures to deal with great losses.
【简答题】问句答语连线。 1. What's this? 2. What's that? 3. What are they? 4. Is it a monkey? 5. What's your favourite animal? A. They are desks. B. That is a zoo. C. Monkeys. D. No, it isn't. E. It is a tiger.
【单选题】We all hold such a view that  _____ good knowledge of English is what is needed badly in ____ international trade today. [     ]
A.
a; /
B.
the; the
C.
the; an
D.
/; the
【判断题】中共八大关于当时我国社会主要矛盾和任务的所有表述都是正确的。()
A.
正确
B.
错误
【简答题】英汉互译. 1. play tennis 2. 弹钢琴 3. sing an English song 4. 游泳 5. 骑自行车 6. Beijing International School
【单选题】What is the news item mainly about?
A.
U.S. astronauts made three space walks.
B.
An international space station was set up.
C.
A problem in the cooling system was solved.
D.
A 350-kilogram ammonia pump was removed.
【单选题】线粒体是糖、脂、蛋白质等能源物质的最终氧化场所,但大分子不能通过线粒体膜,它们要经过穿梭机制才能进入线粒体和呼吸链。主要的穿梭作用不包括( )
A.
柠檬酸穿梭作用
B.
异柠檬酸穿梭作用
C.
磷酸甘油穿梭作用
D.
苹果酸穿梭作用
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