通常所说的“白色污染”是指: A.白色建筑废料 B.石灰窑的白色粉尘 C.聚乙烯

题型:选择题

问题:

通常所说的“白色污染”是指:

A.白色建筑废料

B.石灰窑的白色粉尘

C.聚乙烯等塑料废弃物

D.冶炼厂的白色烟灰

考点:常见污染的来源、危害及治理白色污染酸雨环境和能源绿色化学
题型:选择题

Welcome to the Grand Center--the place for all the family


If you like sports, go to the sports center on the twenty-eighth floor. On the twenty-eighth floor, we have a ping-pong room. If you like films, go to the twenty--seventh floor and watch a film in the ABC Cinema.
If you like to eat, there are a lot of places in the Grand Center for you to go to. You can try Wonderful Restaurant. That’s a new restaurant on the twenty-first floor. Crazy Town ( a Sichuan restaurant)is on the twenty-third floor and there’s an American restaurant on the twenty-sixth. But don’t worry, children ! If you like other kinds of foreign food, you can go to the coffee shop on the first floor. It’s really great.
If you like to shop, there are the twelfth to the nineteenth floors. On the twelfth floor, for example, there’s AST World for computers and computer games. There’s a big store on the fifteenth floor for radios, TVs and CDs. And the nineteenth floor has sports stores and a supermarket.

The Grand Center is______.
[A] a place for people of all ages
[B] an office building with a spoas center
[C] a shop selling cheap things

And there’s Rose Hall for all you dance people ( for people over 14 years old). That’s on the top floor, of course. You can dance and sing all night.

题型:选择题

下图所示的概念图表示正确的是[ ]

A.

B.

C.

D.

题型:选择题

在衡量外债规模大小的指标中,偿债率是指()。

A.偿还外债本息与当年贸易和非贸易外汇收入(国际收支口径)之比

B.外债余额与国民生产总值之比

C.外债余额与国内生产总值之比

D.外债余额与当年贸易与非贸易外汇收入(国际收支口径)之比

题型:选择题

患者两侧胁肋胀痛,走窜不定,甚则连及胸肩背,且随情绪激惹加重,胸闷,善太息,伴有纳呆,脘腹胀满,舌苔薄白,脉弦。其辨证为:()

A.肝气郁结

B.淤血阻络

C.湿热蕴结

D.肝阴不足

E.肝气犯胃

题型:选择题

企业年金所需费用由()缴纳。

更多题库