Question

The web is fantastic at many things—e-mail, e-commerce, for example. But ________ your name is Amazon or Google, making money has proved hard.

A．if

B．unless

C．although

D．as long as

Answer 1

B

考查连词：A. if如果，B. unless除了，C. although虽然，D. as long as只要，句意是：这个网站在很多事情上都很好，比方说：电子邮件，电子商务。但除非你的名字是亚马逊或是谷歌，否则挣钱证明很难。选B。