皮皮学，免费搜题
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【单选题】
比-6小15的数是（ ）A.
21
B.
-21
C.
9
D.
-9
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皮皮学刷刷变学霸
举一反三
【单选题】We have replaced the broken china sets.____, we offered you a 3% discount.
A.
And also
B.
In addition
C.
More also
D.
in addition to
【单选题】In order to develop the city, the government tries to beautify it as soon as possible. Several new special projects are ______.
A.
under construct
B.
under building
C.
under way
D.
under repair
【单选题】What have we replaced fossil fuels with?
A.
We now use alternative forms of energy.
B.
We now use alternative forms of transport.
C.
We only have three billion cars on the road.
【单选题】下列关于食物份量的描述，不正确的是（ ）
A.
食物份量指标准化的一份食物可食部分的数量
B.
确定食物份量应首先确定代表性食物份量
C.
确定食物份量可以用于膳食指南的定量指导
D.
确定谷类食物份量，可选择面包作为代表性食物
【简答题】强化可以改变幼儿对注意对象的选择。____
【单选题】What have we replaced fossil fuels with?
A.
We now use alternative forms of energy
B.
We now use alternative forms of transport
C.
We only have three billions cars on the road.
【单选题】We have replaced the broken china sets. __________, we offered you a 3% discount.
A.
And also
B.
More also
C.
In addition
D.
In addition to
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