题目内容
5. 青藏高原被称为"世界屋脊"。
The Qinghai-Tibet Plateau the Roof of the World.
5. is known as
2. She heard a terrible noise,that brought her heart into her mouth.
2. you are tired;you have been painting the house all day.
8. Knowledge without common sense (有价值) for little.
5. My mother and father have never (同意) this matter.
5. As we all know,the newlylearnt words will soon be forgotten unless frequently used in everyday (communicate) .
2. The experts all came late to the meeting,due the bad storm.
5. I didn't know the news if you told me.
3. With polluted air,water and soil increasing,many kinds of animals and plants die .