题目内容
2. Her mood optimism (从.. 到...... 变化) extreme depression.
2. varied from; to
1. ，Kate would be a fairly good athlete(if)
要不是有这一缺点，凯特将是一个相当好的运动员。
3. He has no place to live in because his house (burn) to the ground.
1. having received the email she was expecting,she made up her mind to go there herself.
5. (据说) Robert studies abroad,but I don't know which country he is studying in.
7. Oil prices have risen by 32% since the start of the year, (reach) a record of $ 57 a barrel on April 4.
7. His object is to gather (各种) materials.
4. The crowd p at the sound of the explosion.
2. Opposite the old town is the 5 ,500-metre-high Yulong Xueshan Mountain,its peak ( cover) with snow.
