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【单选题】
下列哪种情况属于大气污染面源( )。
A.
马路上运行的车辆污染
B.
一个孤立的烟囱污染
C.
工业企业的污染
D.
城市的污染
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举一反三
【单选题】下列有关虚工序的错误说法是( )
A.
虚工序只表示工序之间的逻辑关系
B.
混凝土养护可用虚工序表示
C.
只有双代号网络图中才有虚工序
D.
虚工作一般用虚箭线表示
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【简答题】n. 优势,好处,优点
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【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
trying their hand at some real skilled work
B.
relaxing by having an account to chat online
C.
sharing notes and doing homework together
D.
talking to people and improving social skills
查看完整题目与答案
【单选题】I'm afraid I have a meeting from 2_______6 o'clock.
A.
by
B.
on
C.
until
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【单选题】I'm afraid I have a complaint to _____.
A.
claim
B.
make
C.
say
D.
propose
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【单选题】当旅游需求价格弹性系数大于1时,从旅游价格方面分析,要增加旅游收入,应采用( )。
A.
提价策略
B.
降价策略
C.
保持不变
D.
提价或降价均可
查看完整题目与答案
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
Looking at the screen and speaking indirectly.
B.
Taking risks and having courage to communicate.
C.
Starting friendships and trying to maintain them.
D.
Finding friends and getting help to solve problems.
查看完整题目与答案
【单选题】—I'm afraid I have to leave for New York tomorrow. —_____ [     ]
A.
I'm afraid not.
B.
Why not go now?
C.
Please do.
D.
Have a good journey.
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【简答题】n. 优势;好处
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【单选题】在企业发展的哪个阶段,更能够果露出组织人力资源结构性失衡的状态。( )
A.
创立
B.
扩张
C.
稳定
D.
衰退
查看完整题目与答案
相关题目：
【单选题】下列有关虚工序的错误说法是( )
A.
虚工序只表示工序之间的逻辑关系
B.
混凝土养护可用虚工序表示
C.
只有双代号网络图中才有虚工序
D.
虚工作一般用虚箭线表示
查看完整题目与答案
【简答题】n. 优势,好处,优点
查看完整题目与答案
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
trying their hand at some real skilled work
B.
relaxing by having an account to chat online
C.
sharing notes and doing homework together
D.
talking to people and improving social skills
查看完整题目与答案
【单选题】I'm afraid I have a meeting from 2_______6 o'clock.
A.
by
B.
on
C.
until
查看完整题目与答案
【单选题】I'm afraid I have a complaint to _____.
A.
claim
B.
make
C.
say
D.
propose
查看完整题目与答案
【单选题】当旅游需求价格弹性系数大于1时,从旅游价格方面分析,要增加旅游收入,应采用( )。
A.
提价策略
B.
降价策略
C.
保持不变
D.
提价或降价均可
查看完整题目与答案
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
Looking at the screen and speaking indirectly.
B.
Taking risks and having courage to communicate.
C.
Starting friendships and trying to maintain them.
D.
Finding friends and getting help to solve problems.
查看完整题目与答案
【单选题】—I'm afraid I have to leave for New York tomorrow. —_____ [     ]
A.
I'm afraid not.
B.
Why not go now?
C.
Please do.
D.
Have a good journey.
查看完整题目与答案
【简答题】n. 优势;好处
查看完整题目与答案
【单选题】在企业发展的哪个阶段,更能够果露出组织人力资源结构性失衡的状态。( )
A.
创立
B.
扩张
C.
稳定
D.
衰退
查看完整题目与答案