________ Lily ________ Lucy is going with you because one of them must stay at home.
A.Not only;but also B.Neither;nor
C.Both;and D.Either;or
— What languages ___ in that country?
—German and English.
A.are speaking B.are spoken
C.speak D.is spoken
—Would you like an icecream,Diane?
—No,thanks.I ____ eat them.They're bad for my teeth.
A. never B.often C.always D.Sometimes
—Did you find the small village yesterday?
—Yes,without any difficulty,for it has ________ changed over years.
A. hardly B.greatly C.clearly D.nearly
Mrs Smith lives in such a big house without a child around.So she feels very ___.
A.lonely B.alone C.rich D.nervous
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. aB. anC. theD. /