关于肾上腺增生，哪几项正确（） A.单侧肾上腺增大 B.双侧肾上腺增大 C.增大的肾

下图为甲、乙、丙、丁四地人口变化统计图（人口迁移差额率为人口迁入与迁出的差额占总人口的比重），读图回答1、2题。  

1．关于四地人口变化的叙述，正确的是[ ]

A．甲地人口迁出多于迁入

B．乙地迁入人口少于自然增长的人口

C．丙地人口迁入多于迁出

D．丁地迁出人口少于自然增长的人口

2．关于四地就业机会和经济发展水平的叙述，正确的是[ ]

A．甲地就业机会最多

B．乙地经济发展水平最高

C．丙地就业机会最少

D．丁地经济发展水平最低

玫瑰：情人

A．花朵：蝴蝶

B．器官：血液

C．白色：纯洁

D．风雪：晴朗

D

Chocolate which hepls you lose weight by actually burning calories as you eat it ? It sounds wonderful．

But unfortunately , for anyone who spent ￡ 37 on a 40-day supply of Slim Choc, the idea is nothing more than daydream．

The product was one of a lot of “miracle cures” marketed to Britons which had no evidence to back up their grandiose(夸大的) claims, according to the Office of Fair Trading．

The OFT said that such tricks affect 200,000 of us a year, at a cost ￡ 20 million ． Some 78 per cent of the victims(受害人)are female, but a large number of men are also taken in by “cures”for hair loss．

OFT Director of Consumer Protection Mike Haley said,“Miracle health tricks target people who are eager to lose weight or find a cure． The products are often worthless and can even be dangerous with untested and possibly harmful ingredients（成分）。”

The OFT yesterday warned consumers about the adverts for Slim-Choc, which were contained in junk mail sent to thousands of homes acorss Britain．

The company chaimed that eating the “slimming chocolate”could help users lose 20lbs in just 20 days, without exercising or cutting back on food．

The tricks claimed this was a “brand new revolutionary cure for the overweight”,and it was “the first and only cholcolate that burns off fat”． Thousands were persuaded to pay ￡ 37 for a 40-day supply．

Alice Tuff, of the Sense About Science charity, said :“The emotional and financial costs for the people who get drawn in can be huge and it is very important that we keep promoting public vigilance（警惕）in dealing with this serious problem．”

1．Which of the following would be the best title for the passage?

A．Chocolate And Health   B．Dangerous Chocolate

C．Too Good To Be True    D．Weight-loss Chocolate

2．Which of the following best states Mike’s idea?

A．The emotional and financial costs for victims can be great

B．Eating the “slimming chocolate” could help users lose weight．

C．We should deal with this weight-loss chocolate problem seriously．

D．Weight-loss chocolate may contain dangerous ingredients．

3．The company promises if you pay ￡ 37 for the product, you will         

A．turn to normal in 40 days,   B．loss weight without exercising

C．lose 40lbs in 20 days       D．lose weight anywhere anytime

4．The passage is written mainly for         

A．doctors   B．experts    C．consumers    D．advertisers

恐怖症最常用的行为治疗方法是( )。

A．系统脱敏

B．自控技术

C．放松练习

D．厌恶疗法

职业病危害的种类不包括（）

A.生产性粉尘的危害

B.缺氧和一氧化碳的危害

C.机械伤害

D.有机溶剂的危害