糖皮质激素快速起效是通过哪一途径完成的？（） A.经典途径 B.非经典途径 C.二种

Cellphones help us easily find people anywhere at any time. However, using cellphones too often may cause cancer. (1) It’s reported that people who used a cellphone for 10 years or more were more likely to get brain cancer.

The suggestions below may help you reduce the risk(风险) of cancer:

◆When using your cellphone, try to keep it away from your body as much as possible. Don’t put it under your pillow(枕头) or on a bedside table when you sleep.

◆When you’re on the cellphone, use the speaker. In this way, you have just 1/100^th of the contact with radiation you have when you hold (2) it to your ear. An earphone is also a good idea.

◆Try to keep your conversations short. If you need to talk longer, use an ordinary phone instead.

◆Change ears when you’re using your cellphone. Before putting it to your ear, wait until the person you are calling picks up the phone.

◆Your phone gives out radiation when you talk or text, but not when you’re listening or getting messages. (4) 多听和少说能降低癌症风险。

◆Do not use your cellphone when the signal is weak or when moving at a high speed, for example in a car or train. At high speeds your phone is trying to pick up signals, and this increases the radiation it gives out.

阅读短文，按要求完成下面的任务。

小题1:任务一 将（1）处画线部分翻译成中文。

小题2:任务二 （2） Where are you not supposed to put your cellphone when you sleep?

小题3:任务三 写出（3）处“it”所指代的内容。

小题4:任务四 将（4）处的中文翻译成英文。

小题5:任务五 （5） What’s the passage about?

生殖技术引起的社会伦理问题有（）

A.生殖技术破坏自然法则

B.生殖技术可以治疗、弥补不育、有利于婚姻家庭

C.生殖技术可以用于优生

D.生殖技术可以有利于计划生育

17. They don’t think advertisements are useful for our daily life,           .

A．aren’t they

B．are they

C．don’t they

D．do they

德国一位女牙医助理马里翁在一次车祸中受重伤，送到医院后被判定为脑死亡，后来的全面检查表明：当时该“患者”腹中4个月的胎儿完全正常，如果“患者”凭借现代医术使植物人状态长期维持下去，就可以保证胎儿发育成熟，直至出生；如果让“患者”体面地死去，就必须撤掉生命维持系统，这个难题，要求医学服务认真解决

A．医学中能不能做与伦理上应不应做的矛盾
B．临床诊断技术的问题
C．临床治疗技术的问题
D．服务态度的问题
E．医药卫生资源宏观分配的矛盾

柯尔伯格研究道德发展的方法是( )。

A．对偶故事法

B．道德两难故事法

C．临床法

D．心理测验法