题目内容

判断某个输入的字符是否为大写的字符：char ch;scanf(“%c”,&ch);if()……括号内应该怎样设定？

查看答案

搜索结果不匹配？点我反馈

更多问题

按照历法的规定，用表达式判断某一年是否是闰年？提示:判断某一年year是否为闰年的条件，满足下列两个条件之一：①能被4整除，同时不能被100整除；②能被400整除。

Directions: The following paragraphs are given in a wrong order. You are required to reorganize these paragraphs into a coherent article by choosing from the list A—G to fill in each number box. Paragraph D and G have been correctly placed.

It requests a court order for the government to decrease carbon dioxide emissions as well as the creation of a national plan to _________ the Earth’s energy balance.

A. restore
B. recover
C. resume
D. renew

A high court in Germany says a city suffering from _________ air pollution can ban older diesel (柴油) vehicles from its streets.

A. optional
B. extended
C. additional
D. excessive