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【单选题】
建设工程施工由于受技术、经济条件限制,对环境的污染不能控制在规定范围内的,建设单位应当会同施工单位事先报请当地人民政府建设行政主管部门和()主管部门批准。
A.
科技
B.
城市绿化
C.
市政
D.
环境保护
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参考答案:
举一反三
【单选题】There different classes in our school
A.
is
B.
have
C.
has
D.
are
【简答题】电离层由围绕地球的处于不同高度的3个导电层组成的,这3个导电层分别 称为( )、( )、( )。
【单选题】The teacher spoke so fast that it was hard for the students to ______ what he was saying.
A.
take in
B.
take off
C.
take on
D.
take after
【单选题】The teacher spoke so loudly as __ clearly in the crowded meeting hall.
A.
to hear
B.
to be heard
C.
to listen
D.
to be listened
【单选题】—What’s the matter? You looked unhappy. —Well, the teacher spoke so quickly and I can __________ understand it.
A.
hardly
B.
nearly
C.
almost
D.
usually
【单选题】There different classes in our school.
A.
are
B.
have
C.
has
【多选题】关于一阶线性微分方程【图片】公式解【图片】, 下列说法正确的是
A.
为P(x)的某一个取定的原函数而不是一切原函数
B.
为对应齐次线性方程的通解
C.
为一特解
D.
公式中三个 可以分别取不同的原函数.
【单选题】The teacher spoke so fast that it was hard for the students to what he was saying.
A.
take in
B.
take out
C.
take up
D.
take over
【单选题】( )是指对特定标的具有购买能力(支付能力)的欲望。
A.
欲望
B.
需求
C.
需要
D.
愿望
【单选题】There different classes in our school.
A.
is
B.
has
C.
are
D.
have
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