你能在下面写出几个比2大的数吗?

题型:填空题

问题:

你能在下面写出几个比2大的数吗?

                                                     

考点:10以内数的比较大小
题型:填空题

有关子痫的描述不正确的是()

A.产前子痫最多见

B.光和声均可以诱发子痫发作

C.产前子痫可诱发产程开始

D.终止妊娠后子痫不会再发生

E.产时子痫也常见

题型:填空题

慢性支气管炎病情加剧的重要因素是()

A.大气污染

B.粉尘刺激

C.吸烟

D.反复感染

E.过敏

题型:填空题

()是最常见、使用最广泛的一种菜单形式。其标价特点是对菜单的每一道菜都标明价格,无论西餐菜单还是中餐菜单。

A.零点菜单

B.套菜菜单

C.无定价菜单

D.混合式菜单

题型:填空题

28岁,男性,自觉突然心慌,胸闷,听诊心率200/分,心律齐,心音均等,血压正常。

若心电示波荧光屏上出现完全不规则的大波浪状曲线,且QRS波与T波消失。下列哪项处理不妥( )。

A.病情危及生命的心律失常

B.可于心内注射利多卡因

C.可施行同步电除颤复律

D.立即做胸外按压和口对口人工呼吸

E.立即通知医生进行抢救

题型:填空题

World Water Shortage


A new study warns that about thirty percent of the world’s people may not have enough water by the year 2025.
A private American organization called (1) Action International did the new study. It says (2) than three-hundred-thirty-five-million people (3) enough water now. The people live in twenty-eight (4) . Most of the countries are in Africa or the (5) East.
P-A-I researcher Robert Engelman says (6) the year 2025, about three-thousand-million people (7) lack water. At least 18 more countries are (8) to have severe water problems. The demand (9) water keeps increasing. Yet the amount of water on Earth (10) the same.
Mr. Engelman says the population in countries that lack water is (11) faster than in other parts of the world. He says (12) growth in these countries will continue to (13) .
The report says lack of water in the future may (14) in several problems. It may increase health (15) . Lack of water often means drinking (16) not safe. Mr. Engelman says there are problems (17) over the world because of diseases, such as cholera, (18) are carried in water. Lack of water may also result (19) more international conflict. Countries may have to (20) for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning.

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