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【判断题】
The casting process is subdivided into two distinct subgroups: expendable and non-expendable mold casting.这句话的意思是焊接工艺可以分为截然不同的两种：消失模铸造和非消失性模铸造。A.
正确
B.
错误
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【单选题】.My twin sister is ______ me. Art is my favorite, but she doesn’t like it.
A.
as long as
B.
the same as
C.
different from
D.
as good as
【单选题】—Do you like living in this community? — Yes, of course. I ________ here! A. had a colorful life B. having a colorful life C. have colorful life D. have ...
A.
had a colorful life
B.
having a colorful life
C.
have colorful life
D.
have a colorful life
【单选题】My sister bought me a new camera. I don't know ______. Can you help me? [ ]
A.
how to use it
B.
how to use
C.
what to use
D.
what to use it
【单选题】He didn't notice me in the crowd but he spotted my sister who was _______ because of her red hair.
A.
conscious
B.
conspicuous
C.
dim
D.
conscientious
【简答题】Remember those big, colorful books with large pictures of balls or apples when you were a little kid? Those have proven to be helpful, according to a number of studies. Between 1 and 5 years old, intr...
【简答题】Lego, the inventor of those colorful bricks that have inspired kids’ imaginations world-wide, has celebrated its 50th anniversary. On January 28, 1958, a man named Godtfred Kirk Christiansen created t...
【单选题】听力原文：M: Look at those colorful birds over there. I think you can teach them to talk. W: Yes, but look at the price tag on them. Frankly, I'd rather have a hamster for two fifty. Q: Where did this conv...
A.
In a park.
B.
In a museum.
C.
In a zoo.
D.
In a pet store.
【简答题】Those colorful pictures ______among children in Ivy ’ s class just now.
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