问题 单项选择题 A1/A2型题

抑郁症与心境恶劣障碍的主要区别在于()

A.兴趣下降

B.睡眠障碍

C.记忆力差、精力不足

D.精神运动性抑制

E.悲观厌世

答案

参考答案:D

解析:抑郁症患者与心境恶劣均可出现兴趣下降,睡眠障碍,记忆力差,悲观厌世,但抑郁症患者可出现精神运动性抑制,如少语少动,甚至出现木僵等,而心境恶劣患者一般不出现精神运动抑制的表现,因此抑郁症与心境恶劣的主要区别在于前者可有精神运动性抑制而后者无。

阅读理解

阅读理解。

     Fruit powered digital clock

     Fruit's not only good to eat, but it can also power this Fruit Digital Clock. This clock uses the scientific

principles on which modern electrical storage batteries are based. The acid (酸) from the fruit helps transmit

an electrical flow between two metal poles. The clock is priced at US $ 15. Adding any fresh fruit or vegetable

to the clock will make it work. The fruit is a clean, renewable source of electrical power.

     USB vacuum

     Do you know the dirtiest parts of your desk are probably your keyboard and mouse? Get a USB Mini V

acuum with retractable (可伸缩的) cable and suck away all that junk. The US-made product is priced at

US $ 14.

     SIM card reader

     Making useful USB 2.0 multi-card reader even handier, this card can also read and write data to phone SIM

cards. It comes with SIM editing software. Download your phonebook to your computer. If you lose your cell

phone, you can store missing phone numbers in your new one the US-made IMOMO SIM card+Multi-Card

Reader is priced at US $ 19 (152 yuan).

     Beer in your ear

     The beer barrel (桶)-shaped Naf Naf Hyp MP3 is a musical box that's capable of playing radio, CDs and

cassettes. It's got all the standard features of the typical clock-radio, but with the relaxing look of a big beer

barrel. The Danish product is priced at about US $ 130 (1040 yuan).

1. If you have 115 yuan, which product can you buy according to the passage? [ ]

A. Fruit powered digital clock

B. USB vacuum

C. SIM card reader

D. Naf Naf Hyp MP3

2. Which of the following statements is TRUE? [ ]

A. Fruit and vegetables cannot be used as batteries to make a clock work.

B. USB vacuum can be used to clean your house and yard.

C. With SIM card reader you won't lose phone numbers.

D. Naf Naf Hyp MP3 can play radio, DVD and cassettes.

3. What does "junk" mean in the second item? [ ]

A. dirt

B. desk

C. keyboard

D. mouse

4. The passage is most likely a(n) _____. [ ]

A. entertainment information

B. science reports on new high-technology

C. introduction of some kinds of musical boxes

D. advertisement for new products

5. SIM card reader can be used to _____. [ ]

A. edit all the data in your computer

B. remove data in phone SIM cards specially

C. help restore your phone book in a new cell phone

D. transfer any file between a computer and a cell phone

单项选择题