They have made so great progress .A．three years agoB．for three yearsC．in th
题型：不详难度：来源：
They have made so great progress .| A．three years ago | B．for three years | | C．in the past three years | D．before three years |
|
答案
| C |
解析
| 考查时态。“in/over/for+一段时间”常和现在完成时连用。A用于一般过去时。句意“在过去的三年里，他们已经取得了如此大的进步。”故选C。 |
举一反三
About _____ of the world population is Chinese. | A．one third | B．one fourth | C．one fifth | D．one sixth |
|
Every minute about ____ babies are born in the world, so the world’s population is increasing by _____million every year.| A．256 ; 8 | B．256; 80 | C．261 ; 8 | D．261; 80 |
|
people got hurt in the 7.1-magnitude earthquake in northwest China’s Qinghai Province.| A．Thousand | B．Thousands | | C．Thousand of | D．Thousands of |
|
In our city, _______ middle school students want to work as a teacher in the future.| A．thousand | B．thousand of | | C．thousands of | D．two thousand of |
|
There are_________ floors in this shopping mall. KFC is on the_________ floor.| A．five; five | B．five; fifth | C．fifth; fifth | D．fifth; five |
|
最新试题
热门考点