题目内容

7. A hundred grams of orange contains        as a hundred grams of apple.

(protein)

一百克橙子所含的蛋白质是一百克苹果所含蛋白质的三倍。

7. three times as much protein 本题考查倍数的表达法。

练习册系列答案
相关题目

7. His teacher really appreciated his complete attention on his studies. So he supplied the boy        books for study,which accelerated the boy working harder.

   A. alternative   B. abundant

   C. accessible   D. creative

8. He was afraid of being        when he asked the lady to dance with him at the party.

   A. turned away   B. turned down

   C. turned out   D. turned over

5. The police searched the house but found nothing out of the         .

   A. general   B. ordinary

   C. normal   D. usual

2. At the end of each term,the professor would require that every student          their notebooks (hand)

每个学期末，教授会要求每个学生上交他们的笔记本。

2. The spokesman said at the conference that when the time was ripe,a new economic policy would be put into         .

   A. power   B. effect

   C. affection   D. sight

9. No matter what I do,the new manager will find fault with it. I'm tired of being         .

   A. picked up   B. picked at

   C. picked out   D. picked on

6. Nothing extra is necessary. Just sit and        the natural beauty of the sky and appreciate being able to share it with the one you love.

   A. take in   B. take off   C. take on   D. take out

7. It was more in sorrow than in anger that he criticized his        colleagues.

   A. premier   B. former

   C. primary   D. moral

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网