[填空题]Your luggage is overweight. So an______(add) charge should be paid.

[单项选择]I enjoyed your gift so much（）
A. It’s good.
B. I’m glad you enjoyed it.
C. Don’t mention it.
D. Just so-so.

[单项选择]Suppose you make your parents so happy, they decide to have another baby just like you. It might be flattering(讨人喜欢的), but how would you feel about having a little brother or sister who is also your twin
A laboratory experiment conducted last fall suggests it may someday be possible. For the first time ever, scientists made exact copies, or clones(克隆), of a human embryo.
Although the embryos grew for only six days, cloned embryos could theoretically be implanted in a woman’s womb(子宫)and develop into normal babies. Or they could be frozen and implanted years later.
The scientists developed their cloning technique to make it easier for childless couples to have babies by in vitro(在体外的)fertilization. In this procedure, sperm(精子) from the man fertilizes an egg from the woman in a laboratory dish.
In most case, doctors must try implanting several embryos before one stays in the womb. Cloned embryos would give them many more embryos to implant.
But the technique coul
A. Right
B. Wrong
C. Not mentioned

[单项选择]Speaker A: I wish you wouldn’t have your TV so loud.
Speaker B: （　）.
A. I think so too. I will follow your advice.
B. Sorry! Were you trying to sleep
C. Yes, I’m terribly sorry. I didn’t mean to disturb your study.
D. All right. I will turn it down.

[填空题]What will you have to do if your luggage is overweight You’ll have to ______.

[单项选择]Can I help you with your luggage，sir（）
A. Yes, please.
B. On Monday.
C. I see.
D. Good-bye.

[单项选择]—Why are your eyes so red You _______ have slept well last night. —Yeah, I stayed up late writing a report.
A. can’t
B. mustn’t
C. needn’t
D. won’t

[单项选择]B
If you do not use your arms or your legs for some time, they become weak; when you start using them again, they slowly become strong again. Everyone knows this, and nobody would think of questioning this fact. Yet there are many people who do not seem to know that memory (记忆) works in the same way. When someone says he has a good memory, he really means that he keeps his memory in practice by often exercising it.
If a friend says that his arms and legs are weak, we know that it is his own fault (过错). But if he tells us that he has a poor memory, many of us think that his parents are to blame (责怪), and few of us think that it is as much his own fault as if it was his arms or legs that were weak.
Have you ever noticed that people who cannot read and write usually have better memories than people who can This is because those illiterate people have to remember things; they cannot write them down in a little notebook. They have to remember
A. Right.
B. Wrong.
C. Doesn’t Say.

[单项选择]

[听力原文]
W: Excuse me, sir. Is this your luggage
M: Yes, it’s mine.
W: Would you please open it M: Sure, no problem.
W: This knife should not be taken onto the plane.
M: It’s only a small knife. I thought it could be brought onto the plane.
W: I’m sorry, but it’s restricted by the regulations.
M: It was a gift from my foreign friend and I want to keep it as a souvenir.
W: It that case, you can leave it at the airport and get it back when you return.
M: Good idea. Thank you very much.

Why does the man want to keep the knife （）
A. As a gift for his brother.
B. As a bottle opener.
C. As a weapon.
D. As a souvenir.