题目内容
It was at 12 o’clock _________ they came home from school.
| A．what | B．when | C．that | D．Which |
C
解析试题分析：句意：他们从学校到家的时间正是在十二点钟。根据句意强调他们回到家是在十二点，英语中强调句型结构为：It is/was +被强调部分+that ...。在这里that不可变成其他词。虽然强调时间依然不能用when。
考点:考查强调句式的用法。
--- It’s the fourth time that heavy smog(雾霾) has hit the city this month.
--- It’s high time we _______ measures to fight air pollution.
| A．will take | B．took | C．to take | D．taking |
It was the belief _____ Alex Haley could find his root in Africa ____ made him decide to go to Zambia.
| A．/; which | B．which; that | C．that; which | D．that; that |
____ in the United States, St Louis has now become the 4th largest city.
| A．It is the 24th biggest city |
| B．It was the 24th biggest city |
| C．Before the 24th biggest city |
| D．Once the 24th biggest city |
______ it with me and I’ll see what I can do.
| A．When left | B．Leaving | C．If you leave | D．Leave |
— Can you explain ____ you have been late for school several times this term?
— Sorry, but it is the first time that I have been late this week.
| A．why is it that | B．how it is that | C．why it is that | D．how is it that |
_____ for the young man to spit in the subway!
| A．How bad manners it is | B．How bad manners they are |
| C．What bad manners they are | D．What bad manners it is |
Was it in 1997______he was still at middle school_______ this boy became an expert at computer?
| A．that; where | B．when; where |
| C．in which; in which | D．when; that |