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【判断题】
0102 非零向量函数 满足 是其垂直于某个固定方向的充要条件.
A.
正确
B.
错误
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【多选题】精益创业分析流程的三个步骤包括()
A.
快速增长
B.
把商业计划刻画出来
C.
找出商业计划中风险最高的部分
D.
对计划进行系统测试
【单选题】They say more boys are born than girls _____.
A.
as a whole
B.
in whole
C.
wholly
D.
on the whole
【判断题】测量ATF高度时,应将车水平停放即可。
A.
正确
B.
错误
【判断题】在一个组织中,任何情况下都需要或者可以进行模糊授权。()
A.
正确
B.
错误
【单选题】粒细胞缺乏是指外周血中粒细胞绝对值低于
A.
4.0×l09/L
B.
3.0×l09/L
C.
2.0 x l09/L
D.
1.0×l09/L
E.
0.5×l09/L
【单选题】It's bad to your health if you don't have ______ breakfast every day. On the other hand. you should have ______ good breakfast.
A.
×; a    
B.
×; ×    
C.
the; ×    
D.
×; the
【单选题】The employers of this big company are_____of the challenge they are facing.
A.
conceited
B.
awful
C.
aware
D.
awkward
【单选题】Tom, Bill and Dave lost their backpacks(背包). They are at the Lost and Found desk The backpacks are the same, but the things in them are different Can you help them find the right backpack? Tom: I have...
A.
pens
B.
dictionaries
C.
backpacks
D.
keys
【判断题】量测 又叫监控量测,对地铁工程来讲,主要是监测工程实施前后对支护变形和应力变化,地面沉降和隆起地表构筑物沉降、倾斜等变化。
A.
正确
B.
错误
【单选题】–Little boy, don’t play with the knife, __________ you’ll cut your hand.  –Sorry, I won’t.
A.
so
B.
and
C.
or
D.
but
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