According to scientists, our mental abilities begin to _____ from the age of 27 after reaching the highest level at 22.
| A．differ | B．shrink | C．fail | D．decline |
Modern science has found that _______ one is using chopsticks, over 30 joints and over 50 muscles are used, which is a favorable stimulation to the brain.
| A．since | B．although | C．unless | D．while |
— It’s difficult for corrupt officials to hide abroad nowadays.
— That’s it! The Chinese government will do _______ it takes to get them back.
| A．whatever | B．whoever | C．whichever | D．wherever |
Make the best of your precious time and study harder — this time next year you _______ the colorful campus life in your dream university!
| A．will enjoy | B．are enjoying |
| C．will have enjoyed | D．will be enjoying |
—So you think I’m not honest?
—_______. That’s not what I mean.
| A．Just forget it |
| B．You’ve really got me there |
| C．Don’t get me wrong |
| D．Don’t beat around the bush |
China’s V-Day parade _______ a new female honor guard, consisting of 51 women from the army.
| A．conducted | B．employed | C．featured | D．defended |