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【简答题】
全面预算体系包括______、______和______三大组成部分;其中______是编制全面预算的基础。
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举一反三
【简答题】A.He has a headache. B.He failed his history exam. C.He is sleepy. D.He is too busy.
【单选题】下列不属于单元操作特点的是: 。
A.
纯物理性操作
B.
设备不可以通用
C.
化工生产中共有的操作
D.
基本原理相同
【多选题】下列不属于单元操作特点的是:
A.
纯物理性操作
B.
设备不可以通用
C.
化工生产中共有的操作
D.
基本原理相同
【单选题】以下不属于化工单元操作的是 。
A.
流体输送
B.
精馏
C.
传热
D.
发酵
【单选题】以下不属于单元操作分类的是( D )
A.
动量传递
B.
热量传递
C.
质量传递
D.
能量传递
【判断题】车轮内侧外缘凸起的部分叫轮缘,它的主要作用是防止脱轨。
A.
正确
B.
错误
【单选题】A) He has just too many things to attend to. B) He has been overworked recently. C) He has a difficult decision to make. D) He has just quarreled with his girlfriend.
A.
B.
C.
D.
D
【单选题】He has too ______ a nature to get angry, even if he has good cause.
A.
slight
B.
mild
C.
light
D.
loose
【单选题】What is the man's problem?
A.
He hasn't received an important report.
B.
He has too many expenses.
C.
He cannot contact the courier.
D.
He missed a deadline.
【简答题】A.He has a headache. B.He failed his history exam. C.He is tired. D.He is too busy.
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