Index

2010 年 10 月 13 日(No.496)

►Weekly Test

Choose the best word or phrase to complete each sentence.
a. by-products b. mobilized c. patents d. reservoir e. thaw
6.	Many greenhouse gases are of automobile use.
7.	Most of the city' s drinking water comes from a large .
8.	The trade pact resulted in a in relations between the countries.
9.	The company holds on several profitable products.
10.	Authorities a cleanup team to deal with the toxic spill.

True or False:		T	F
1.	The higher something' s toxicity is, the safer it is to consume.
2.	A reservoir is a large pond or lake for holding liquid.
3.	A plea is a strong or emphatic request for something.
4.	According to the story, officials already know the cost of the disaster.
5.	Cleanup crews are using fertilizer to neutralize the sludge.