一个边长为1的正方形木板,锯掉四个角使其变成正八边形,那么正八边形的边长是多少?()
A.No one has a friend like Jim.B.Everyone is Jim's good friend.C.The man feels lucky to
A. No one has a friend like Jim.
B. Everyone is Jim's good friend.
C. The man feels lucky to have Jim as a friend.
D. The woman doesn't like any of the man's friends.
听力原文:Clerk: Can I help you?
Jean: Yes, I'm looking for a pair of white gloves. I think I wear Size Six.
Clark: The gloves are on this counter. Let's see. How about the blue one? The color is becoming to you and they are washable, too.
Jean: Oh, I'll try them on. They seem to fit. How much shall I pay you?
Clerk: They are on special this week. They've been reduced to five dollars.
Jean: All right. I'll take them.
Clerk: That'll be five-twenty with the tax.
(16)
A pair of blue gloves,
B. A pair of white gloves.
C. A pair of black gloves.
D. A pair of green gloves.
听力原文:M: How many students tried out for the football team this year?
W: About 60, but only haft of them have any real talent for the sport.
Q: How many students are good at football?
(5)
About 60.
B. More than 60.
C. About 40.
D. About 30.