题目内容

Identical twin girls are more likely than boys to have learning problems.

A. Y
B. N
C. NG

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听力原文:M: My teeth have been aching for a week. Can I come to see you tomorrow?
W: Sorry, Mr. Smith. I can't take you tomorrow. I've got another appointment already. How about next week?
Q: To whom is Mr. Smith probably talking?
(13)

A. To a druggist.
B. To a doctor.
C. To a dentist.
D. To his wife.

A.It shows the beauty of its own.B.It develops more associations.C.It loses the origin

A. It shows the beauty of its own.
B. It develops more associations.
C. It loses the original meaning.
D. It helps form. the baby's personality.

听力原文:M: I'm very fond of Sabrina—I'd love to get close to her.
W: You'll find that to be quite a task—Sabrina is very shy, and doesn't let many people get near to her.
Q: What do we learn from the conversation?
(14)

A. Many people are fond of Sabrina.
B. Sabrina doesn't like others to get to know her.
C. It's difficult to get close to Sabrina.
D. The woman is encouraging the man to get near to Sabrina.

Hay sees a trend towards more fraternal twins born to older woman.

A. Y
B. N
C. NG

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