玻璃器皿、瓷器等 A．焚烧 B．烧灼 C．干烤 D．红外线 E．巴氏消毒_爱下问搜题

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问题单项选择题

玻璃器皿、瓷器等

A．焚烧
B．烧灼
C．干烤
D．红外线
E．巴氏消毒

答案

参考答案：C

完形填空

完形填空。

     It's seven in the morning.After     1      ,Mr White takes their children to   2     by bus.Then Mr and Mr White go to
    3   in the factory.There are four  4      in the morning and two in te afternoon.   5   class,the children   6     games for
some time.Then they go home by    7   .Mrs White cooks supper for the  8       .The children   9   their mother do some
housework.After supper ,the children do their homework.Father and mother watch TV or do some   10      .They have
a lot of books at home.

( )1.A.breakfast
( )2.A.the cinema
( )3.A.visit
( )4.A.games
( )5.A.In
( )6.A.draw
( )7.A.plane
( )8.A.daughter
( )9.A.let
( )10.A.shopping

B.dinner
B.school
B.rest
B.books
B.After
B.do
B.train
B.son
B.see
B.cleaning

C.supper
C. the park
C.live
C.classes
C.For
C. play
C.bus
C.parents
C.help
C.reading

D.lunch
D.hospital
D.work
D.students
D.Before
D.watch
D.bike
D.family
D.make
D.washing

单项选择题

优质白肋烟的烟碱含量范围为（）%。

A、2.0～4.0

B、1.5～2.5

C、1.0～4.0

D、1.0～3.0