I can speak only a little Japanese. I _____some words when I was there.
A. picked out C. picked off
C. picked up D. picked at
Traffic restrictions have come into effect in Beijing to improve the
capital’s air quality and traffic situation for the 2008 Olympics．
| A．in order that | B．in an attempt | C．at an attempt | D．in a try |
Modern China is experiencing a completely new periodrespect for science and creativity has become the guiding principle of society．
| A．which | B．where | C．in which | D．that |
Russia will soon return 174 sq km of territory on the northeast border to China．
more than 40 years of negotiations．
| A．ending | B．ended | C．to end | D．being ended |
In the 1990s．a trip to Zhangjiajie cost less than 500 yuan，but now with the same amount of money youeven cover the entrance fee．
A．couldn’t B shall’t C．can’t D．won’t
We should treasure friendship，for a friend is easier lost than．
A．find B．to find C．finding D found