Ever since the food safety accident, the company has carried out _______ checks on milk products to make sure that they are of high quality..
| A．informal | B．universal |
| C．regular | D．equal |
All the people present agreed that the matter required ___________.
| A．to look into | B．being looked into | C．to be looked | D．looking into |
For some time, Chinese people, under the leadership of CPC, ________ the contents of the Scientific Development Concept in the course of practicing socialism in China.
| A．had been improving | B．have been improving |
| C．were improving | D．improved |
He is afraid to face the difficulty he thinks he’ll have _________ the driving test tomorrow; he finds it difficult _________ rid of the worries.
| A．passed; got | B．passing; to get | C．to pass; getting | D．in passing; in getting |
Nick is looking for another job because he feels that nothing he does ______ his boss.
| A．serves | B．satisfies | C．promises | D．Supports |
Tuesday being _________ windy, cold day in Beijing, the President tours _______ Forbidden City in Beijing, wearing ________ blue shirt with no tie and a casual leather jacket.
| A．a; the; the | B．a; /; a | C．/; /; a | D．a; the; a |