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【简答题】
写出执行以下代码后E的值 A=[1,2,3;4:6;7:9]; C=[A;[10,11,12]], D=C(1:3,[2 3]) E=C(2,[1 2]) E=(__________________)
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举一反三
【单选题】He is too shy to ask a stranger the time, ______ speak to a room full of people.
A.
much more
B.
much as
C.
still less
D.
still as
【单选题】He is too shy ____ speak English in public.
A.
to
B.
or
C.
as
D.
of
【单选题】HXD3型机车高压接地开关在( )位会导致机车受电弓升不起来,
A.
接地
B.
运行
【多选题】肉豆蔻的性状特征是( )。
A.
呈卵圆形或椭圆形
B.
表面灰棕色或灰黄色,全体有浅色沟纹
C.
质硬脆,易折断,断面显大理石花纹
D.
胚位于宽端,富油性
E.
气香浓烈,味辛
【单选题】中国历史上第一次夺得大满贯世界冠军的女子双打运动员是( )?
A.
李婷、孙甜甜
B.
李娜、孙甜甜
C.
郑洁、晏紫
D.
彭帅、郑洁
【简答题】And, _ ,he feels too shy to let the nurse _ with the bedpan.
【单选题】— What's wrong with Sam? — He eats ______ food, so he is ______ fat. [     ]
A.
much too, too much
B.
too much, much too
C.
much too, too many
D.
too much, many too
【单选题】— What was wrong with John yesterday? — He was too shy to talk to ______ at the party. [     ]
A.
anyone
B.
someone
C.
no one
D.
everyone
【单选题】中国网球历史上第一次夺得大满贯世界冠军的女子双打运动员是?
A.
李娜、李婷
B.
李婷、孙甜甜
C.
郑洁、晏紫
D.
彭帅、郑洁
【简答题】肉豆蔻的性状特征是( )。A.呈卵圆形或椭圆形B.表面灰棕色或灰黄色,全体有浅色沟纹C.质硬脆,易折断,断面显大理石花纹D.胚位于宽端,富油性E.气香浓烈,味辛A. 1 B. 1 C. 1 D. 1 E. 1
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