According to ________ People's Daily article, 40% of the lakes in Jiangsu have dried up in ________ past 30 years.
| A．the；a | B．不填；the |
| C．a；the | D．不填；a |
Studies show that MP3 people have made much use of _____ music may be causing hearing loss.
| A．enjoy | B．to enjoy | C．enjoying | D．enjoyed |
When the winter _____ , all the construction works in northern China have to be stopped .
| A．sets off | B．sets out | C．sets aside | D．sets in |
If the balance of nature is ____ , a series of problems will arise .
| A．disturbed | B．troubled | C．interrupted | D．confused |
.This is Mr. White , ____ I think has something interesting to tell you .
| A．which | B．whom | C．that | D．who |
---- Will Thursday or Friday ____ you ? ---- Either will _____ .
| A．fit ; be | B．fit ; OK | C．suit ; all right | D．suit ; do |