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【简答题】Many people love going on a trip by plane , but an airport is usually far from the city . You have to arrive there and wait for hours for the plane to take off and it is often late . You can't open th...
【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】如图，铁路的路基的横断面为等腰梯形，其腰的坡度为1：1.5，上底宽为6m，路基高为4m，则路基的下底宽为______m．
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