What did the farmer feel when he recognized the rider？
A. Humble.
B. Happy.
C. Discouraged.
D. Ashamed.
查看答案
Which of the following is not true？
A. The rider helped the farmer.
B. The rider didn't ask. the farmer for money.
C. The rider wanted the farmer to help anyone else in trouble.
D. The rider wanted some wheat.
The author mentions all of the following kinds of insurance except ______.
A. children insurance
B. dental insurance
C. fire insurance
D. life insurance
The example of the twins mentioned in the third paragraph shows the importance of ______.
A. the birth
B. their intelligence
C. environment on intelligence
D. the university
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