The author mentions Harlow' s experiment to show that______.
A. adults should develop social skills
B. babies need warm physical contact
C. caregivers should be healthy adults
D. monkeys have social relationships
查看答案
Which of the following is the author most probably in favor of？
A. Cycling around a lake.
B. Motor racing in the desert.
C. Playing basketball in a gym.
D. Swimming in a sports center.
A．HowB．WhyC．WhoD．What
A. How
B. Why
C. Who
D. What
Which of the following is probably the best title of the passage？
A. Tasting with Eyes.
B. Flavors of Ice Cream.
C. John Harrison's Life.
D. One Cool Job.
What does Harrison do first when testing ice cream？
A. He stirs the ice cream.
B. He examines the color of the ice cream.
C. He tastes the flavor of the ice cream.
D. He lets the ice cream warm up.
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