题目内容

( ) rooms ( ) you need? (您需要多少房间?)

A. how much; do
B. how many; do
C. how much; are
D. how many; are

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S: Could you ( ) your name, please?G: J-I-E-R-H, Jireh.

A. speak
B. say
C. spell
D. talk

S: ( ) room would you like?G: A twin room, please.

A. What kind of
B. How many
C. How much
D. Where

设集合A={1,2,3},下列关系R中不是等价关系的是( )

A. R={<1,1>,<2,2>,<3,3>}
B. R={<1,1>,<2,2>,<3,3>,<3,2>,<2,3>}
C. R={<1,1>,<2,2>,<3,3>,<1,2>}
D. R={<1,1>,<2,2>,<3,3>,<1,2>,<2,1>,<1,3>,<3,1>,<2,3>,<3,2>}

工具栏左侧的返回箭头图标应当由()方法设置。

A. setLogo
B. setTitle
C. setSubtitle
D. setNavigationIcon

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