9.The (速度) of light is much faster than that of sound.

8.Father needs a new (電子的) shaver.

7.The boat is tiny and can only carry one (乘客) a time.

6.Our country is (迅速地) moving towards prosperity.

5.I usually (比較) prices of the same brand in different stores.

4.Smokers are well (知道的) of the dangers to their own health.

3. We seem to be in complete (同意) on accepting the contract.

2. The (可能性) of food poisoning has been excluded.

A根據(jù)句意及漢語(yǔ)提示完成單詞。(10分)

1. Science has determined that the (風(fēng)險(xiǎn)) is very small.

C書(shū)面表達(dá)。(20分)

  假如你來(lái)自火星，現(xiàn)在你正在參觀地球，你看到地球和火星有許多區(qū)別。請(qǐng)寫(xiě)一篇短文，告訴我們它們的區(qū)別。