It took about a year .for Ron to realize that
A. he worked well because he was interested in the job．
B. his work at the supermarket was dull.
C. being at work was much better than going to school.
D. the store manager wanted to get rid of him.
查看答案
When trying to recall your memory, the author recommends, you start from_____
A. the very beginning of the experience
B. the very end of the experience
C. something physical and concrete
D. your own imagination
How much of the earth's surface does land cover？
A. 15%
B. 25%
C. 30%
D. 45%
Which of the following answers will lead to an explosion soon？
A. Small explosions happening around the volcano for several weeks.
B. The bursting out of cracks from the craters at the bottom of the volcano.
C. The dome in the volcano begins to expand.
D. Melting process of rocks and gas at the top of the volcano.
The writer's attitude towards the annual 12-billion-dollar business of wedding appears to be _____
A. positive
B. negative
C. indifferent
D. objective
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