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【多选题】
下列哪些表述是正确的()。A.
关键词的作用在于便于检索
B.
可以在论文结论中提出意见和尚待解决的问题
C.
作者自己的文章一般不应列入参考文献
D.
注释体现了作者在治学上的严谨性，因此论文一般最好要有注释
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【简答题】A．It is cheaper to travel by train than by plane. B．The railway station is usually at the center of a city. C．When you get off the plane you will find yourself right in the city center. D．No motorcar ...
【简答题】铁路路基的横断面为等腰梯形，其腰的坡度为2∶3，顶宽6米，路基高4米，则路基的下底宽（ ）米。
【判断题】It is usually shorter for the payee to receive the funds by M/T than T/T ( )
A.
正确
B.
错误
【单选题】The formal invitation to submit a price for specified goods/services is usually referred to as: A request for proposal B request for quotation
C.
tender invitation
D.
bid invitation
E.
A and B only
【多选题】Menus A restaurant menu is more than just a list of foods with prices. It is a reflection of the restaurant style and concept. A menu is usually made up of three parts: foods, descriptions, and prices...
E.
Signature Salad.
F.
Shredded BBQ Pork Sandwich.
G.
Double Decker Club.
H.
Steak, Cheese, & Onion Sandwich.
I.
Classic Cheese Burger.
J.
Fried Chicken Burger.
【单选题】— On summer nights, the weather is usually hot at night in the south of China. — Yes, so I often go to sleep ______ the window ________.
A.
let, open
B.
with, opened
C.
with, closed
D.
with, open
【简答题】A．The weather forecast is usually inaccurate. B．The typhoon is already a real thing. C．The weatherman used to be inaccurate in his forecast. D．The meteorologists are always correct.
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