更多"W: They say that yesterday Robert l"的相关试题:
[单项选择]What does Robert say about online friendship
A. It is hard to prove.
B. It is easy to find.
C. It does not last long.
[单项选择]
[听力原文] 6-7
M: What did you say
W: I said that it’s a lovely day. Why don’t we go for a walk
M: Can you wait a few minutes I have to finish this letter.
W: Don’t take too long.
M: It won’t be long. No more than ten minutes. Why don’t you go on ahead and I’ll meet you in the park.
W: That sounds good.
Why can’t the boy go with his friend ()
A. He has to finish his writing.
B. He has to finish a letter.
C. He has to do the cleaning.
D. He has to finish his homework.
[单项选择]How old was the baby when he learned to say that word correctly()
A. About 18 months.
B. About 21 months.
C. About 24 months.
[单项选择]
[听力原文]
W: Excuse me, did you say these jackets were 15 dollars
M: No, I said 50 dollars. Here is the price on the tag.
How much do the jackets cost()
A. The price is not on the tag.
B. $ 15.
C. $ 5.
D. $ 50.
[单项选择]C
With only about 1,000 pandas left in the world, China is desperately trying to clone the animal and save the endangered species. That’s a move similar to what a Texas A&M University researcher has been undertaking for the past five years in a project called "Noah’s Ark".
Dr. Duane Kraemer, a professor in Texas A & M’s College of Veterinary Medicine and a pioneer in embryo(胚胎) transfer work and related procedures, says he salutes the Chinese effort and" I wish them all the best success possible. It’s a worthwhile project, certainly not an easy one, and it’s very much like what we’re attempting here at Texas A&M--to save animals from extinction. "
Noah’s Ark is aimed at collecting eggs, embryos, semen(精子) and DNA of endangered animals and storing them in liquid nitrogen. If certain species should become extinct, Kraemer says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2,000 species
A. implant embryo into a host animal
B. salute the Chinese efforts in saving pandas
C. save endangered animals from extinction
D. introduce cells from a dead female panda into the egg ceils of a Japanese white rabbit
[单项选择]
W: Did you say sorry to your teacher, Mike
M: Why must I
W: You were late this morning.
M: But I wasn’t. When I got to school, I was just on time for class.
What is Mike ( )
A. A teacher.
B. A student.
C. A writer.
[单项选择]What does the professor say about ancient Greeks who traveled south
A. They noticed an apparent change in the position of the North Star.
B. They observed eclipses at different times of the year.
C. They were the first to estimate the distance between heavenly bodies.
D. They wanted to prove that the Earth was flat.
[单项选择]
W: Robert, this bicycle would be good for racing and it isn’t very expensive.
M: Yes, but my daughter needs a lighter bike to use when she goes to school.
What does Robert’s daughter do( ).
A. A painter.
B. An athlete.
C. A student.