题目内容
How can school ban mobile phones completely __________ some of the parents simply don’t follow the rule?
| A．unless | B．when | C．until | D．before |
B
解析试题分析：句意：当一些家长不遵守规则的时候，学校怎么能完全禁止手机呢？when 表示“当…时候”，unless 表示除非，until表示直到…，before表示在…之前，故选
寒假乐园北京教育出版社系列答案---Sunday is a public holiday, _____children should get close to nature.
---But most of them have several lessons to attend.
| A．when | B．which | C．where | D．what |
My uncle___________ until he was forty-five.
| A．married | B．didn’t marry |
| C．was not marrying | D．would marry |
Criticism and self-criticism _____ necessary _____ it helps us to correct mistakes.
| A．is, in that | B．are, in that | C．is, in which | D．are, at that |
All the guests at the party were dancing and singing happily _____ the electricity was cut off.
| A．until | B．while | C．when | D．because |
_______ you get on well with a number of people, you are usually friends with only a few.
| A．Since | B． As | C． While | D．Even |
Thinking________you know _________in fact you don’t is a terrible mistake.
| A．what, what | B．that, what | C．what, that | D．that, that |
(2013·黄山高三二模)Some place names have been changing over the years. For example, Jinling in ancient China refers to ________ is now called Nanjing.
| A．that | B．which |
| C．what | D．whether |
A number of high buildings have arisen ________ there was nothing a year ago but ruins.(2012·山东)
| A．when | B．where | C．before | D．until |