16．The train CRH380A. trial operation on the Shanghai-Hangzhou high-speed railway.set a speed rec——青夏教育精英家教网——

16．The train CRH380A，___ trial operation on the Shanghai-Hangzhou high-speed railway，set a speed record of 416.6kilometers per hour．（　　）

15．Living in _______ ever increasingly fast-paced world，we are facing greater competition，so we must take ________ advantage of every opportunity to develop．（　　）

14．If water becomes increasingly scarce in decades ，water shortage will become a hot issue all over the world．（　　）

13．___ over everything whenever we want to make a decision，many people believe，and we will have less chance of making mistakes．（　　）

12．-I'm worried about the sports meet．Do you think it will be postponed？
-If it _______ rain tomorrow，but actually the weather forecast has removed our worry．（　　）

11．I adore my English teacher because he can always create an atmosphere ______ all the students feel respected and cared for．（　　）

10．As he approached the door，Mike looked into the room again to see if he _______ anything behind．（　　）

9．Students in English-speaking countries usually address their man teacher"sir"，but _______ their woman teacher"madam"．（　　）

	A．	seldom they address		B．	do they seldom address
	C．	seldom do they address		D．	they seldom do address

8．The spokesman was seated in front of all the journalists at the press conference，_______ to answer all kinds of questions．（　　）

having prepared

7．-Anna，you look so tired and wet all over!
-You know，all morning I _______ my properties to my new office on the third floor．（　　）

	A．	am moving		B．	have moved
	C．	had moved		D．	have been moving

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