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【判断题】
车载颠簸累积仪适用于已有较多坑槽、破损严重的路面上测定。
A.
正确
B.
错误
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举一反三
【单选题】When asked _______ they needed most, the kids said they wanted to feel important and loved. [     ]
A.
what
B.
why
C.
whom
D.
which
【单选题】(2 3 - 3 ) 0 =(  )
A.
0
B.
1
C.
3
D.
2
【简答题】因为23×0=0,所以23÷0=0.______.
【简答题】计算: (- 2 3 ) 0 +( 1 3 ) -1 ÷ 3 -|- 3 | .
【单选题】何种麻醉药品注射剂不宜长期用于癌症疼痛和其他慢性疼痛治疗( )
A.
盐酸吗啡
B.
罗通定
C.
磷酸可待因
D.
盐酸哌替啶
【单选题】On seeing ______gift they wanted ,the kids screamed with ______delight.
A.
/; a
B.
a; the
C.
the; /
D.
the; a
【单选题】The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.
A.
not to
B.
not to do
C.
to do
D.
of doing
【简答题】计算: ( 1 4 ) -2 ×(-5) 0 ×(-3 -1 )÷2 3 ×2 3 =______.
【单选题】有以下程序
A.
1,2,3,0,0,0,0,0,0,0,
B.
1,2,3,1,2,3,0,0,0,0,
C.
123,0,0,0,0,l23,0,0,0,0,
D.
1,2,3,0,0,1,2,3,0,0,
【单选题】假设可以是对过去的一种解释,也可以是对未来的一种判断,所有假设都必须经得住检验。最为稳健的假设通常是
A.
反驳证据最少的假设
B.
没有反驳证据的假设
C.
支持证据最多的假设
D.
全为支持证据的假设
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