单词辨音。(从A、B、C、D四个选项中选出划线部分发音不一致的单词,共5小题,每小题1分,计5分。)
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This is 3-D printer. And this is an artificial (人工的) ear. Can you believe that scientists printed this artificial ear by this 3-D printer?
A.a | B.an | C.the | D./ |
Mum, I’ve got the first prize in the photo competition.
_______!
A.Good luck | B.Not at all | C.Good idea | D.Congratulations |
The movie_______ we saw last night was fantastic.
A.that | B.what | C.whose | D.who |
I don’t know________.
Because he has to look after his mother.
A.why he is leaving | B.why is he leaving |
C.whether he is leaving | D.whether is he leaving |
Where are you going this month?
We_________ go to Xiamen, but we’re not sure.
A.needn’t | B.must | C.might | D.mustn’t |