Questions 19 to 21 are based on the conversation you have just heard.
A. Return his books to the library.
B. Take a nap.
C. Study for a test.
D. Go swimming.
Questions 30 to 32 are based on the passage you have just heard.
A. To offer a criticism of the works of Pearl Buck.
B. To illustrate Pearl Buck’s views on Chinese literature.
C. To indicate the background and diverse interests of Pearl Buck.
D. To discuss Pearl Buck’s influence on the cultures of the East and the West.
问题解决： 酝酿效应就是指人在解决问题的过程中，从某种事物中看出解决问题的可能性或途径的现象。
Questions 30 to 32 are based on the passage you have just heard.
A. Indifferent.
B. Admiring.
C. Sympathetic.
D. Tolerant.
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