脾脏肿大症状在下列哪种疾病中表现尤为严重()A．急性粒细胞性白血病 B．慢性粒细胞性

下面的哪一个关键字通常用来对对象加锁，从而使得对对象的访问是排他的

A．serialize

B．transient

C．synchronized

D．static

When I was seven, my father gave me a Timex, my first watch. I loved it, wore it for years, and haven’t had another one since it stopped ticking a decade ago. Why? Because I don’t need one. I have a mobile phone and I’m always near someone with an iPod or something like that. All these devices (装置) tell the time — which is why, if you look around, you’ll see lots of empty wrists (手腕); sales of watches to young adults have been going down since 2007. 

But while these wise people have realized that they don’t need them, others — including some distinguished ones of our time — are spending total fortunes on them. Brands such as Rolex, Patek Philippe and Breitling command shocking prices, up to £ 250.000 for a piece.

This is ridiculous. Expensive cars go faster than cheap cars. Expensive clothes hang better than cheap clothes. But these days, all watches tell the time as well as all other watches. Yes, you may say expensive watches will come with some extra functions — but who needs them? How often do you dive to 300 metres into the sea to test its function of waterproof, or need to find your direction in the area around the South Pole by using its compass? So why pay that much of five years’ school fees for watches that allow you to do these things?

If justice were done, the Swiss watch industry should have closed down when the Japanese discovered how to make accurate watches for a five-pound note. Instead, the Swiss re-invented the watch, with the aid of millions of pounds’ worth of advertising, as a message about the man —— usually a famous star, wearing it. Rolexes are for those who spend their weekends climbing icy mountains; a Patek Philippe is for one from a rich or noble family; a Breitling suggests you like to pilot planes across the world. 

Watches are classified as “investment items” (投资项目) now. A 1994 Philippe recently sold for nearly £ 350, 000, while 1960s Rolexes have gone from 15, 000 to 30, 000 plus in a year. But, to some wealthy people, a watch is more than an investment. It’s a valuable toy for self-satisfaction, a matter of fashion. Prices may keep going up — they’ve been rising for fifteen years. But when fashion moves on, the owner of that £ 350, 000 treasured object will suddenly find his pride and joy is no more a good investment than my childhood Times. 

小题1:The sales of watches to young people have fallen because ______. 

A．they have other devices to tell the time

B．they think watches are too expensive

C．they have little sense of time now

D．they prefer to wear an iPod on their wrists小题2:It seems ridiculous to the writer that ______. 

A．some people often dive 300 metres deep into the sea

B．expensive clothes sell much better than cheap ones

C．cheap cars usually don’t run as fast as expensive ones

D．expensive watches with unnecessary functions still sell小题3:What can be learnt about Swiss watch industry from the passage?

A．It targets rich people as its potential customers.

B．It seems hard for the industry to beat its competitors.

C．It wastes a huge amount of money in advertising.

D．It is easy for the industry to re-invent cheap watches.小题4:Which would be the best title for the passage?

A．Timex Being better than Rolex

B．My Expensive Childhood Timex

C．Super-level Watches? Not for Me!

D．Watches — a Valuable Collection

在高频屏蔽有困难的场合，工作人员应穿特制的（）。

A.场压服

B.金属服

C.石棉服

D.化纤服

甲亢患者给以甲巯咪唑药物治疗，初治期一般用药时间约需（）

A.1周

B.2周

C.1～3个月

D.半年

E.1年

(71) In the strength of the carrier signal is varied to represent binary 1 or 0.
(72) is a system that can map a name to an address and conversely an address to an name.
(73) is a three-way handshaking authentication protocol that it’s packets are encapsulated in the point-to-point protocol
(74) is an approach that enables an ATM Switch to behave like a LAN switch.
(75) is an guided media which is made of glass or plastic and transmits signals in the form of light.

A．VLAN

B．LANE

C．VPN

D．IPOA