A.重叠需求理论
B.要素比例理论
C.规模经济理论
D.垄断竞争理论
第1题
A、 looked up
B、 looked at
C、 picked out
D、picked up
第2题
Not until I shouted at the top of my voice ______ me.
A.did she look at
B.that she looked at
C.she didn't look at
D.had she looked at
第3题
Not until I shouted at the top of my voice ______ me.
A.did she look at
B.that she looked at
C.she didn't look at
D.had she looked at
第4题
Make sure she eats well and gets plenty fresh air.()
第5题
Not until I shouted at the top of my voice ______ me.
A.did she look at
B.that she looked at
C.she didn't look at
D.had she looked at
第6题
Not until I shouted at the top of my voice ______ me.
A.did she look at
B.that she looked at
C.she didn't look at
D.had she looked at
第7题
As I am sure Jenny is very honest, I ______ that she stole the money.
A.guess
B.believe
C.suspect
D.doubt
第8题
She ______his number in the phone book to make sure that she had got it right.
A.looked up
B.looked for
C.picked out
D.picked up
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