Test 2

1. Americans eat _____________________________(兩倍的蛋白質)they actually need every day.

2. What he said just now ___________________________________(與正在討論的問題沒什么關系).

3. Floods cause ___________________________________(上億美元的財產損失)annually.

4. Many personnel manager say it is getting harder and harder to________________________________(區分誠實的和不誠實的求職者).

5. We agreed to accept _______________________________________(任何一個他們認為是最好的導游).

【答案】

1. twice as much protein as

2. had little to do with the question under discussion

3. billions of dollars worth of property damage

4. distinguish honest applicant and dishonest ones

5. whoever they thought was the best tourist guide