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【单选题】
中国政府历来高度重视荒漠化防治工作,认真履行《联合国防治荒漠化公约》,采取了一系列 的政策措施,加大荒漠化防治力度,( ),受到国际社会的广泛赞誉。 3.下列在文中括号内补写的语句,最恰当的一项是( )(3分)A.
一条生态与经济并重、治沙与治穷共赢的荒漠化防治之路走出来了
B.
走出了一条生态与经济并重、治沙与治穷共赢的荒漠化防治之路
C.
荒漠化防治之路实现了生态与经济并重、治沙与治穷共赢
D.
生态与经济并重、治沙与治穷共赢是我国荒漠化防治的必走之路
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举一反三
【简答题】What may you say to the waiter or waitress when you want to know the food in the restuarant?
【判断题】When the guests arrive at the restaurant, the waiter or waitress might ask "Do you have the reservation?".
A.
正确
B.
错误
【简答题】半锥角为α的圆锥形封头,在半径为R处的第一、第二主曲率半径分别为A. ∞、RB. R、∞C. R、R/cosαD. ∞、R/cosα
【单选题】When the waiter ask the guest whether he or she make any orders, the waiter could ask:________
A.
Would you like some vegetables for your lunch?
B.
Are you ready to order now?
C.
Hope you enjoy your meal.
D.
You have order......Am I correct?
【单选题】关于发绀的描述哪项是错误的
A.
缺氧一定有发绀
B.
缺氧不一定有发绀
C.
动脉血氧分压下降时易有发绀
D.
发绀程度与毛细血管中脱氧血红蛋白的浓度有关
E.
有发绀的不一定有缺氧
【判断题】When the guest arrived at the restaurant, the waiter should ask the guest whether he or she has a reservation.
A.
正确
B.
错误
【单选题】When the waiter or ____ gives you the menu, you have to make some decisions.
A.
separate
B.
waitress
C.
charge
D.
pick… up
E.
reservation
【多选题】When the waiter asks your order at a restaurant, you may say_________.
A.
I'll take the Seafood Salad with Fresh Fruit.
B.
I'd like to order a salad.
C.
Would you like toast or a muffin?
D.
I want to eat this one.
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