The movement of water away from the shore

题型:单项选择题

问题:

The movement of water away from the shore or downstream is called a(n)().

A.reversing current

B.ebb current

C.flood current

D.slack current

考点:航海英语潮汐与涌浪潮汐与涌浪题库
题型:单项选择题

In the mid 1990s, people started doing business on the Internet. At that time, there were two kinds of companies. First, there were traditional companies which sold things in stores. Then, there were Internet companies which didn’t have stores, they sold things only over the Net.

Traditional companies didn’t want to lose any business. Quickly, they created their own websites and began selling things over the Net. These are the so-called “brick and click” companies. Many stores are made of brick, and you click on your mouse to buy things with your computer. That’s where the name “brick and click” comes from.

By the late 1990s, e-businesses like Amazon.com, Buy.com, and eToys.com were in trouble. Their profits(利润) were not very high, and there was a lot of competition. Many of these businesses lost a lot of money, and in 2000, many e-businesses were out of business.

In the world of e-commerce(电子商务), companies are fighting for every dollar and every customer. Will brick and click companies win the war? Only time will tell.

小题1:Many traditional companies created their own websites in               .

A.the early l990s

B.the mid l990s

C.the late l990s

D.1990s小题2:Why were Internet companies in a lot of trouble in the late 1990s?

A.Competition was heavy.

B.Their websites were bad.

C.They didn’t know what to sell.

D.Their profits were high.小题3:Which would be a brick and click company?

A.A clothing company with no website.

B.A bookseller with five stores and an Internet site.

C.A video seller with a big website but no stores.

D.A restaurant.

题型:单项选择题

2008年12月5日,时隔60年,根据海协会与海基会台北会达成的协议,两岸海运直航、空运直航、直接通邮全面启动,两岸同胞殷切期盼的直接“三通”终成现实,两岸关系取得历史性进展。这表明 [ ]

A.海峡两岸之间不再有任何分歧

B.这必将进一步推动海峡两岸的繁荣和发展

C.实现祖国的统一大业,是中华儿女的共同心愿

D.海内外中华儿女紧密团结,共同奋斗,两岸统一就一定能够实现

题型:单项选择题

以下所列入境货物,属于食品卫生监督检验报检范围的有( )。

A.食品包装容器

B.食品添加剂

C.食品包装材料

D.食品加工设备

题型:单项选择题

睑板腺囊肿的特点有()

A.眼睑皮下有大小不等的光滑肿块

B.是一种肉芽肿性炎症

C.起病缓慢

D.有疼痛感

E.不能在睑结膜面溃破

题型:单项选择题

随着Internet的迅速增长以及IPv4的地址空间逐渐耗尽()是替代IPv4的一种新的IP。

A.IPv5

B.IPv6

C.IPv7

D.IPv8

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