�、�.語法填空

　　(2015·云南省部分名校1月統(tǒng)考)

　　John Allen, __1__ American scientist once said, “The Internet is the world's largest library, but all the books in it are on the floor!” What he meant is that the Internet is full of information but it can be difficult to find __2__ you really need. The Internet has another __3__ (advantage). Anyone can create a website, so you can find websites about whatever you can imagine. Unfortunately, a lot of what __4__ (write) on them isn't always true!

　　At the same time, the Internet provides many other things. On some websites, you can download music and films. They are usually very cheap __5__ some are even free. On some other websites, you can connect with people __6__ all over the world. And there are some great online shops, too. For example, on eBay, people sell used clothes, CDs and even cars at very low prices.

　　It is true that the Internet __7__ (change) the way we work and communicate. But we shouldn't depend on __8__ too much. Some people are also afraid that __9__ (surf) the Internet has taken the place of other healthier activities, __10__ (especial) for young people. Whether you love it or hate it, though, you'd better get used to it because it's right here to stay.

　　文章大意：網(wǎng)絡的優(yōu)缺點及其對我們的影響。

　　1.an　缺少冠詞。American第一個音素是元音，所以用an。

　　2.what　__2__you really need是賓語從句，該部分缺少賓語，所以填what。

　　3.disadvantage　考查詞形變化。該部分講的是網(wǎng)絡的缺點，disadvantage，意為“缺點，不利條件”。

　　4.is written　what __4__ on them是主語從句，“被寫在網(wǎng)上的很多東西都不是真的”。 由句意可知，應該用被動語態(tài)，該部分時態(tài)為一般現(xiàn)在時;從句做主語看作單數(shù)，所以填is written。

　　5.and　空前后為并列關系，所以填and。

　　6.from　考查介詞。在有些網(wǎng)站，你可以聯(lián)系來自世界各地的人們。from“來自”。

　　7.has changed　考查時態(tài)。“網(wǎng)絡已經(jīng)改變了我們工作和交流的方式”，所以用現(xiàn)在完成時。

　　8.it　it指代the Internet。

　　9.surfing　__9__ (surf) the Internet是從句主語，所以用其-ing形式。

　　10.especially　考查詞形變化�！坝绕涫悄贻p人”。此時用副詞。