【简答题】现在进行时的被动语态 (Present Progressive Passive Voice) 一、填空 1.Every year over 29,000 antelopes ________ (kill) in Tibet. 2. In the past, the elephants __________ (kill) by farmers. 3. In the past twenty years...
【简答题】D. 完形填空。 Now in some places of our country, many people are cutting down (砍伐 ) the trees in the forests. They need more 26 to build houses and more farmland to grow crops and so on. The areas of fores...