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【单选题】
It is said there were more than ______ people planting trees yesterday. [ ]A.
three hundred
B.
three hundreds
C.
three hundred of
D.
three hundred's
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【简答题】in general terms
【单选题】导游员小张违反合同约定,中止对旅游者提供旅游服务,那么旅行社应当负担旅游者在被中止旅游服务期间所订的同等级别的住宿等必要费用,并向旅游者支付旅游费用总额的( )作为违约金?
A.
5%
B.
10%
C.
20%
D.
30%
【简答题】in general terms
【单选题】船舶航向稳定性与其长宽比L/
A.
长宽比L/B和方形系数有关，_____。B越大、方形系数越大，航向稳定性越好
B.
长宽比L/B越小、方形系数越小，航向稳定性越好
C.
长宽比L/B越大、方形系数越小，航向稳定性越好
D.
长宽比L/B越小、方形系数越大，航向稳定性越好
【简答题】在进油路节流调速回路中,如果负载不变,当节流阀的通流面积调定后,调高溢流阀的调定值,则油缸的速度 。
【简答题】列举五种不同设备,他们是液压传动技术的应用实例。
【单选题】______ next month, employees will have to log in on the company intranet when they arrive at work.
A.
Starting
B.
Having
C.
Taking
D.
Doing
【单选题】The findings show in general terms that contraction of the brain begins ______ in people in the country than in the towns.
A.
farther
B.
better
C.
sooner
D.
greater
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