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【简答题】
So, what do you (1)________________? Beatta:I really like it. There's so much to see and do. Carlos:Right, can we (2)________________? The purpose of this meeting is to talk about the takeover next month. We're going to begin with a short presentation from Dino. Dino? Dino:Thanks, Carlos. I'm going to (3)________________.First, I'm going to talk about the timeline of the takeover. After that, I'll talk about how it will affect human resources. Finally, we'll talk about how exchange rates may affect business after the takeover. Sanjay:And what about travel budgets? I really think – Carlos:Could you just (4)________________? I don't(5)________________to this meeting. Dino, continue.
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皮皮学刷刷变学霸
举一反三
【单选题】在海上，当你看到他船的号灯为绿、白、白垂直三盏号灯时，对他船：
A.
船长是大于等于或小于 50 米难以判断
B.
是否对水移动难以判断
C.
是否为拖网渔船难以判断
D.
在航或锚泊难以判断
【单选题】在海上,当你看到他船的号灯为绿、白、白垂直三盏号灯时,他船为()
A.
船长≥50m的非拖网渔船
B.
在航对水移动的拖网渔船
C.
在航对水移动的非拖网渔船
D.
A和C正确
【单选题】They are teachers and don't realize_____ to start and run a company.
A.
what they take
B.
what takes it
C.
what it takes
D.
what takes them
【简答题】请同学自行从头计算本章第二节例题2-1,2-2,2-3,2-4,2-5,可简写主要计算步骤。 2-4尽量利用Excel求解,没有条件的话详细阅读书上步骤即可。 下次课前完成,随机抽查拍照线上提交。
【简答题】试估算主教材第八章第三节例题中那个系统的效率。如果变量泵在不同工作压力下的泄漏损失如表8-4所示，改用限压式变量泵供油的方案能提高系统效率吗? 表8-4 变量泵在不同压力下的泄露损失 工作压力p p /MPa 1 1.5 2 2.5 3 3.5 4 4.5 5 泄漏损失△P/kW 0.15 0.17 0.21 0.24 0.30 0.35 0.40 0.44 0.48
【单选题】. They are teachers and don't realize the basic/primary rules and principles _____ to start and run a company.
A.
in which
B.
for whom
C.
with which
D.
of whom
【单选题】在海上，当你看到他船的号灯为绿、白、白垂直三盏号灯时，他船为：
A.
船长大于等于 50 米的非拖网渔船
B.
在航对水移动的拖网渔船，船长可能大于等于 50 米
C.
锚泊中的拖网渔船
D.
在航对水移动的拖网渔船，船长一定小于 50 米
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