更多"In the present economic ______ we c"的相关试题:
[单项选择]In the present economic （ ） we can make even greater progress than previously.
A. air
B. mood
C. area
D. climate
[单项选择]In the present economic __________ we can make even greater progress than previously.
A. air
B. mood
C. area
D. climate
[单项选择]In the present .economic ______ we can safely invest our money into the stock and bond .market.
A. air
B. mood
C. condition
D. climate
[单项选择]In what way can we make a machine intelligent
A. By making it work in such environments as deserts, oceans or space.
B. By working hard for 10 or 20 years.
C. By either properly programming it or changing its structure.
D. By reproducing it.
[单项选择]It is _______ that even if we can save much energy, we can only delay the energy crisis.
A. curious
B. obvious
C. distinct
D. explicit
[单项选择]We can make but little progress if we continue to learn only through the medium of our eyes.
A. 如果我们学习还是只用我们的眼睛，就不会有进展。
B. 如果我们仅用眼睛学习，是不会进步很大的。
C. 如果眼睛是我们学习的唯一媒介，我们是不容易进步的。
D. 仅继续用眼睛学习，不可能取得任何细小的进步。
[单项选择]
A few ways Greyhound can make your next trip even easier.Tickets By mail. Avoid lining up altogether, by purchasing your tickets in advance, and having them delivered right to your mailbox. Just call Greyhound at least ten days before your departure (1 - 800 - 231 - 2222). Prepaid tickets. it’s easy to purchase a ticket for a friend or family member no matter how far away they may be. Just call or go to your nearest Greyhound terminal(车站) and ask for details on how to buy a prepaid ticket. Ticketing Requirement. Greyhound now requires that all tickets have travel dates fixed at the time of purchase. Children under two years of age travel free with an adult who has a ticket. If your destination(目的地) is to Canada or Mexico. Passengers traveling to Canada or Mexico must have the proper travel documents. U. S. , Canadian or Mexican citizens should have a birth certificate, passport or naturalization (入籍) paper.
A. an airline
B. a hotel
C. a website
D. a bus company
