51.Populationgrowthandpollutionplaceenormous______ontheworld’ssupplyofusablewate
6.I can’t read the marks and notes Jim made in the
6.I can’t read the marks and notes Jim made in the margin. They are too____. (
20.If you were taking a short course in computer s
20.If you were taking a short course in computer science, you ( ) computer pro
43.People at the party worried about him, because
43.People at the party worried about him, because no one was aware （）he had go
18.Two-thirds of his property_____lost in the fire
18.Two-thirds of his property_____lost in the fire.(A)was(B)were(C)are(D
40.No matter how hard he tried, he couldn’t ______
40.No matter how hard he tried, he couldn’t ______ of what the old woman said.
2.Mary is keen on ( ) conjuring tricks. (A)perform
2.Mary is keen on ( ) conjuring tricks. (A)perform(B)being performed(C)pe
25.Just as relaxation is an important part of our
25.Just as relaxation is an important part of our lives, ____stress. (A)so is
3.Well, that is probably all I can say about sport
3.Well, that is probably all I can say about sports. Next time I’ll take up the
10:After Mike left for work,I_____the beds and vac
10:After Mike left for work,I_____the beds and vacuumed the carpets.A)patted B)c
9.If it rains, we ( )out for dinner.(A)won’t go(B)
9.If it rains, we ( )out for dinner.(A)won’t go(B)wouldn’t go(C)wouldn’t
19.In many countries now seat belts are _____ for
19.In many countries now seat belts are _____ for the driver and front seat pas
1.Theaircraftbaseisprotectedwithspeciallydesigneds
1.Theaircraftbaseisprotectedwithspeciallydesignedshelterswhicharebuiltto____grou
42._____he speaks softly is no proof that he is ki
42._____he speaks softly is no proof that he is kind. (A)Since(B)As(C)Tha
30.Windy days are _______ of March. (A)character(B
30.Windy days are _______ of March. (A)character(B)characteristic(C)featu
36.Hydrogen is one of the most important element i
36.Hydrogen is one of the most important element in the universe ____ it provid
12.This company has the ____right to print Mr Gree
12.This company has the ____right to print Mr Green’s book. (A)exclusive(B)
33.Success or failure here would be ___to his pros
33.Success or failure here would be ___to his prospects. (A)critical(B)cruc
10.The age of the boys in this class is about 1
10.The age of the boys in this class is about 18. (A)usual(B)common(C)
46.Since most people would’t like to buy an apartm
46.Since most people would’t like to buy an apartment far awayfrom the city, th
23. Supposing the price were lowered, then Tom thi
23. Supposing the price were lowered, then Tom this good cardigan.A. will buyB.
28.The people I like most are those of my own
28.The people I like most are those of my own age. (A)that(B)which(C)
27.He is keen to ____________ relations with this
27.He is keen to ____________ relations with this company because of its good r
7.After Mike left for work, I ________ the beds an
7.After Mike left for work, I ________ the beds and vacuumed the carpets. (A)
35.The weather wasn’t favorable and both teams had
35.The weather wasn’t favorable and both teams had to ________ icy rain and a s
