【单选题】【消耗次数：1】
A:Happy birthday! Heres a gift for you. B: [填空].
①
Thats good. How much is it?
②
Wow, it is great! Thank you.
③
It must be very expensive.
④
You shouldnt have bought it.
参考答案：
复制
纠错
相关题目
【单选题】
A: Happy New Year to you. B: [填空]
①
Yes，Im happy.
②
How about you
③
Fine，thank you.
④
The same to you.
【单选题】
A: I got a job from Dell B: Thats great news. Im very happy for you. A: Thanks. I feel like celebrating. Lets go have a beer. [填空].
①
Its on me
②
Its so fine today
③
Its your turn
④
It is rather expensive
【单选题】
Thank you ever so much for the scarf you bought me.____________
①
No thanks.
②
No, it’s not so good.
③
I’m glad you like it.
④
Please don’t say so.
【单选题】
A: Were having a few people over for dinner Saturday. [填空] B: Oh, thank you. That would be great.
①
Are you doing anything then?
②
Wed love to have you around.
③
Itll be a lot of fun.
④
Have you heard about it?
【单选题】
A: Thank you for inviting me to your birthday party. B: [填空].
①
Dont be so polite
②
You are so polite
③
You are quite welcome
④
Dont use thanks
【单选题】
-Ann, congratulations! Your cuisine was ?very successful and everyone ______.
-Thank you, I just tried my ?best. I am happy to know you enjoyed it.
①
had impressed
②
impressed
③
has impressed
④
was impressed
随机题目
【单选题】
下列说明正确的是（）
①
如果备择假设是正确的，但做出拒绝备择假设结论，则犯了弃真错误
②
如果备择假设是错误的，但做出接收备择假设结论，则犯了采伪错误
③
如果零假设是错误的，但做出接收备择假设结论，则犯了采伪错误
④
如果零假设是正确的，但做出接收备择假设结论，则犯了弃真错误
【单选题】
关于特征值与特征向量以下说法正确的是（）
①
与具有不同的特征值，所以必具有相同的特征向量
②
的特征向量一定是的特征向量
③
若是的特征值，则是的特征值
④
0是任意方阵的特征值