执行语句序列ofstream outf(“SALARY.DAT”);if(...)cout<<“成功”;else> A、!outf或者outf.fail()
B、!outf或者outf.good()
C、outf或者outf.fail()
D、outf或者outf.good()
B、!outf或者outf.good()
C、outf或者outf.fail()
D、outf或者outf.good()
A、返回字符串filename中的字符数
B、读取文件filename,并返回文件中的字符数
C、读取文件filename,并返回文件中的最大的那个字符的编码
D、写入文件filename,并返回写入的字符数
A、ifstream f(filename, ios::in| ios::app);
B、ofstream f(filename, ios::out | ios::app);
C、ofstream f(filename, ios::app);
D、fstream f(filename, ios::in | ios::out);
He then drew out of a pile of papers____with name and dates which could____20 years ago.
|
阅读理解。 |
Tens of thousands of Chinese have joined a debate on whether students should be separated into science and liberal arts (文科) classes in high school, a practice that allows them to stay competitive (有竞争力的) in college entrance exam by choosing preferred subjects. The debate came after the Ministry of Education began to ask for opinions from the public on Friday on whether it was necessary and possible to stop the dividing system, which has been accepted for decades. In a survey started by www. qq. com, more than 260 000 people cast their votes, with 54 percent of those voted for the abolishment (废除) and 40 percent against. A netizen from Chengdu said:"Sciences can activate the mind, while arts could strengthen their learning ability." But some people disagreed with him. A netizen nicknamed "gentle scholar" said the students would have more burden if they have more subjects to study. "You don't even know how difficult the courses are. I suggest a survey among students." "Abolish the current system of division? We have to study nine subjects? Finally we will study everything and have learnt little," wrote another netizen. Li Yanling, an education expert in Beijing, called on education authorities to consider students' school burden. Chinese students are required to choose either arts or sciences subjects after ten years' education, which include six years in primary school, three years in junior high school and one year in senior high school. Besides the Chinese language, mathematics and English, which are must for everyone, science students are required to take physics, biology and chemistry, while arts students study politics, history and geography. |
1. Choosing preferred subjects can help students _____. |
[ ] |
A. have more chance to look for jobs in future B. find a good job after graduation C. have more advantages to enter a university D. show interest in daily life |
2. Netizen nicknamed "gentle scholar" _____. |
[ ] |
A. is for the abolishment B. is against the abolishment C. doesn't care the abolishment D. prefers students to learn more |
3. Which of the following statements is NOT true? |
[ ] |
A. The debate is on whether the students should choose science or liberal arts classes in high school B. More people on the Internet are for the abolishment C. The students who are against the abolishment think abolishing the current system of division will heavy their burden. D. Science students are required to take physics, biology and chemistry besides Chinese, math and English. |
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!