听力原文:M: Jenny, remember this: A job worth doing at all is worth doing well.
W: Oh, yes. I certainly won't forget it. But don't expect me to stick to the job just because it pays a few more bucks. A life of continued exploration is a life worth living!
Q: What can be inferred about the woman from the conversation?
(13)
A. She will do her best if the job is worth doing.
B. She prefers a life of continued exploration.
C. She will stick to the job if the pay is good.
D. She doesn't think much of job-hopping.
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听力原文:M: Open wide. Now show me where it hurts.
W: Here on the top, especially when I bite into something hot or cold.
Q: Who is the man?
(18)
A dentist.
B. A cook.
C. A dietician.
D. A twirler.
海运提单只有签发日期而没有已装船日期,按惯例,提单的签发日期可视为装船日期。如果海运提单上批注有已装船日期,则该批注的日期不得早于海运提单的签发日期。()
A. 正确
B. 错误
听力原文: Scientists say sharks have lived in the world's oceans for millions of years. Scientists say there are more than 350 different kinds of sharks.
Sharks do not have bones, and a shark has an extremely good sense of smell. It can find. small amounts of substances in the water, such as blood, body liquids and chemicals produced by animals. Sharks also sense electrical and magnetic power linked to nerves and muscles of living animals. These powerful senses help them find their fond. Some sharks will eat just about anything. Many unusual things have been found in the stomachs of some large sharks. They include shoes, dogs, a cow's foot and metal protective clothing.
About forty percent of the different kinds of sharks lay eggs. The others give birth to live young. Some sharks carry their young inside their bodies like humans do.
Scientists are beginning to understand the importance of sharks to humans. Medical researchers want to learn more about the shark's body defense system against disease. They know that sharks recover quickly from injuries. Sharks appear never to suffer infections, cancer or heart diseases.
What is this passage mainly about?
A. The necessity of protecting sharks.
B. The living environment of sharks.
C. The dangers of sharks to human beings.
D. An introduction to sharks.
听力原文:W: May I borrow your bike, Jim?
M: Sorry, Ann. My bike is broken. You may borrow Kate's or May's.
Q: whose bike is broken.
(19)
A. May's.
B. Ann's.
C. Jim's.