It is obvious to the students ______ they should get well prepared for their future.
| A．as | B．which | C．whether | D．that |
Before the economic crisis came John had sensed the firm was to be ruined and he _____ just in time.
| A．pulled out | B．pulled off | C．pulled up | D．pulled down |
The truck ______ the trainees miles from anywhere and they had to reach the stated destination within 5 hours totally on foot.
| A．doomed | B．deposited | C．simplified | D．reckoned |
The supermarket sells many foods that have been_____ , so it is convenient to feed your stomach.
| A．produced | B．processed | C．stored | D．charged |
Mr Green often says “what is learnt in the ______ lasts to the grave”, intending to impress on us the significance of reading more books while we’re young.
| A．brochure | B．association | C．encyclopedia | D．cradle |
The _____ in temperature is broadcast twice a day in the channel.
| A．diversion | B．variety | C．variation | D．diversity |