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【单选题】
在C51中,一个int型数据在内存中占2个字节,则int型数据的取值范围是
A.
0~255
B.
0~32767
C.
0~65535
D.
-32768~32767
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参考答案:
举一反三
【单选题】You said the books were on the desk, but _______ there.
A.
there was no one
B.
there were none
C.
there were no ones
D.
was none
【单选题】On the old-time farm in America there were chickens and turkeys. There were also cows, pigs, and other livestock. But there were very few machines. Most of the work was done by the entire farm family ...
A.
all the farm family
B.
livestock
C.
farm machines
D.
both A and B
【简答题】You said the books were on the desk, but ____there. A. there was no one B. there were none C. there were no ones D. was none
【单选题】下列化合物中, 不能 使高锰酸钾(酸性)溶液褪色的是
A.
乙炔
B.
乙醚
C.
苯酚
D.
乙烯
【多选题】外商投资项目和内资企业境外投资项目均需政府核准,政府审查的内容包括( )等方面。
A.
优化重大布局
B.
解决垄断现象
C.
保障公共利益
D.
资本项目管理
E.
市场准入
【单选题】不能使酸性高锰酸钾溶液褪色的化合物是(    )。
A.
CH 3 CH 2 OH  
B.
C.
D.
CH 3 CHO
【多选题】外商投资项目和内资企业境外投资项目均需政府核准,政府审查的内容包括( )等方面。
A.
优化重大布局
B.
解决垄断现象
C.
保障公共利益
D.
资本项目管理
E.
市场准人
【单选题】If there were no water, there no life on the earth.
A.
is
B.
was
C.
were
D.
would be
【单选题】在医疗实践中,发生难以预见或者难以避免的医疗意外,医务人员虽然尽力抢救,但患者死亡。病人家属突遭打击,难以接受残酷的现实,认为是医务人员未尽职尽责,从而产生医患冲突。该冲突属于
A.
医疗事故
B.
技术性冲突
C.
非医疗冲突
D.
医疗过失冲突
E.
非医疗过失冲突
【单选题】外商投资项目和内资企业境外投资项目,均需()核准。
A.
项目所在地投资主管部门
B.
政府
C.
省级政府投资主管部门
D.
地方政府投资主管部门
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