题目内容
（请给出正确答案）
[单选题]
You could have done much better last week.Why（）.
A.didn' t you
B.shouldn' t you
C.couldn’t you
D.hadn .t you
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.didn' t you
B.shouldn' t you
C.couldn’t you
D.hadn .t you
如果结果不匹配，请 联系老师 获取答案
更多“You could have done much bette…”相关的问题
Could you go ______ what you have done, for the sake of the students who were late？
A．on
B．over
C．into
D．out
听力原文：Could you have a look at this blueprint when you' re done with that？
(A) Marianne wanted to see you.
(B) No, I didn' t have time for that.
(C) Sure, just leave it on my desk.
(37)
A．
B．
C．
I have done much of the work. Could you please finish ______ in two days？
A．the rest
B．the other
C．another
D．the others
听力原文：W: If you can do me a favor, maybe I could have my task done in an hour.
M: I would like, but Mrs. Hans asked me to type this paper this afternoon.
W: In that case I have to finish my work myself.
What is the man going to do？
A．Help the woman.
B．Go home.
C．Type a paper.
D．Finish a task.
A: Do you think that you can have these shirts finished by Friday morning？ B: ______
A．Sorry, we haven"t finished yet.
B．Why do you need them so early？
C．I"m sorry. I couldn"t possibly get them done by then. Saturday afternoon would be the earliest that you could have them.
D．Don"t you see we"re short-handed？
听力原文：W：Could you give, me a hand to carry these books upstairs？
M：How about doing it this afternoon？ I have to get my research report done this morning．
Q: What does the man mean？
(15)
A．He prefers to see a reporter this afternoon.
B．He has to read the report first.
C．He is ready to help the woman.
D．He can't help the woman at present.
听力原文：M: Do you think that you can have these shirts finished by Friday morning？
W: I'm sorry. I couldn't possibly get them done by then. Saturday afternoon would be the earliest that you could have them.
Q: When will the shirts be finished？
(17)
A．Friday morning.
B．Friday afternoon.
C．Saturday morning.
D．Saturday afternoon.
A．There's nothing to be afraid of.
B．This is a wonderful day.
C．Anybody would have done the same.
D．I am glad to save her.
听力原文：W: I see that you are done with your meal. How did you like our steak dinner？
M: It was very delicious, thank you. I've been to many restaurants around here, and I think this place has the best food. I don't know why I have never eaten here before. Anyway, I overheard another customer saying that your pies are excellent here. Could I see your menu, please？
W: Of course, here you go. I'd like to add that our pies are made daily and we only use the freshest ingredients. Personally, I like the apple pie the most. It's one of the best I have ever tasted.
M: Is that right？ In that case, I am going to have to try it. Could I also get a refill on this coffee, please？
Where does the conversation take place？
A．In a restaurant.
B．In a bakery.
C．In a supermarket.
D．In a copy store.
听力原文：M: Have you done the lab experiment for physiology yet--the one on taste？
W: Yeah, it was kind of fun--mapping the taste buds. Didn't you think so？
M: I'm doing it this afternoon. How long will it take？
W: It went pretty quickly--under an hour, anyway. See, first you mix up the four solutions.
M: You take water and add either sugar, lemon juice, salt, or... uh... What was it？
W: Bitter quinine.
M: That's it... uh... then what？
W: Then all you have to do is taste each sample and describe where each flavor seems most intense.
M: Is that hard？
W: Not really. One thing to remember though--not all the taste buds are on the tongue.
M: Right. I'll keep that in mind. And thanks for going over this with me. Maybe we could talk about this after I've tried it--we could get a pizza or something.
W: Great. Give me a call.
(20)
A．To see how certain chemicals produce different flavors.
B．To determine if a person can distinguish salty and sweet solutions.
C．To map the location of taste buds.
D．To count the number of taste buds.
