更多"Questions 19 to 21 are based on the"的相关试题:
[单项选择]Questions 19 to 21 are based on the conversation you have just heard.
A. Because they want to sell canteens.
B. Because they want to educate the tourists about park conditions.
C. Because the tourists may get sick or die from dehydration.
D. Became the tourists may get lost.
[单项选择]Questions 22 to 25 are based on the conversation you have just heard.Why does the man need an outside interest
A. To free his mind off work.
B. To enrich himself.
C. To make new friends.
D. To kill the time.
[单项选择]Questions 11 to 18 are based on the conversation you have just heard.
A. The milk is safe to drink.
B. The milk is not safe to drink.
C. She shouldn’t have bought the milk.
D. He wouldn’t have milk for breakfast.
[单项选择]Questions 19 to 22 are based on the conversation you have just heard.
A. Plant some trees on campus.
B. Organize a picnic.
C. Build a parking lot.
D. Protect the natural beauty on campus.