有如下程序段: int i=0,j=1; int &r=i;//① r=j;/

题型:单项选择题

问题:

有如下程序段:
int i=0,j=1;
int &r=i;//①
r=j;//②
int*p=&i;//③
*p=&r;//④
其中会产生编译错误的语句是______。

A.④
B.③
C.②
D.①

考点:计算机等级考试C++C++语言笔试
题型:单项选择题

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小题1:This article can be d___   ___ into four parts.

小题2:The train c_________ over three hundred passengers over day.

小题3:My kids are a___________ to playing computer games, and they can’t stop it .

小题4:They may not offer me much money. In that c________, I won’t take the job.

小题5:Let's a_____________the lecture by professor Li from Beijing University.

小题6:She was o___    _____ about the future of the company but the rest were pessimistic.

小题7:The science-fiction film was so wonderful that it a _________  to adults as well as teenagers.

小题8:To their d____   __, their son was admitted into a famous university.

小题9:She s___________ the water out of her wet clothes.

小题10:John slowed the bleeding by a________ pressure to the wounds until the police and ambulance arrived.

小题11:The shop assistant was dismissed as she was a________of cheating customers.

小题12:Don't e________________ your skin to the sun or you will be burned.

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B.气能生血

C.气能摄血

D.血能载气

E.血为气母

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此时,太阳直射点的坐标是();北京时间是()。

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A.大便清稀,完谷不化,腹部喜温

B.大便色黄褐而臭,泻下急迫,肛门灼热

C.病势急骤,痛势急迫拒按,泻后痛减

D.大便时溏时泻,腹痛不甚,喜温喜按

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