[求助]GMATprep语法

1 Ozone,a special form of oxygen that screens out harmful ultraviolet rays,reaches high concerrations twelve miles above Earth,where it has long apeared that it has immune from human influence;we have now realized though,that emissions of industrial chlorofluorocarbons deplete the ozone layer.

A has long appeared that it was immune from

B has long appeared to have been immune from

C has long appeared as being immune to

D had long appeared immune to

E had long appeared that it was immune to(D)

2 According to one expert,the cause of genetic irregularities in many breeds of dog is not so much that dogs are being bred for looks or to meet other narrow criteria as that the breeds have relatively few founding members.

A the cause of genetic irregularities in many breeds of dog is not so much that dogs are being bred for looks or to meet other narrow criteria

B the cause of genetic irregularities in many breeds of dog is not as much their being bred for looks or to meeting other narrow criteria as much

C it is not so much the cause of genetic irregularities in many breeds of dog that they are being bred for looks or meeting other narrow criteria as much

D it is not so much that the cause of genetic irregularities in many breeds of dog is their being bred for looks or meeting other narrow criteria so much

E it is not so much the cause of genetic irregularities in many breeds of dog to be bred for looks or to meet other narrow criteria (A)

3 The proliferatin of so-called cybersquatters,people who register the Internet domain names of high-profile companies in hopes of reselling the rights to those names for a profit,led to passing the Anti-Cybersquatting Consumer Protection Act in 1999,allowing companies to seed up to $100000 in damages against those who register domain names with the sole intent of selling them later.

A passing the Anti-Cybersquatting Consumer Protection Act in 1999,allowing companies to seed up to $100000 in damages against those who register domain names with the sole intent of selling them later.

B the passage of the Anti-Cybersquatting Consumer Protection Act in 1999,which allows companies to seed up to $100000 in damages against those who register domain names with the sole intent that they will sell

C the passage in 1999 of the Anti-Cybersquatting Consumer Protection Act,which which allows companies to seed up to $100000 in damages against those who register domain names with the sole intent of selling

D the Anti-Cybersquatting Consumer Protection Act,which was passed in 1999,and it allows companies to seek up to $100000 in damages against those who register domain names with the sole intent to sell

E the Anti-Cybersquatting Consumer Protection Act,, passed in 1999,and it allows companies to seek up to $100000 in damages against those who register domain names with the sole intent of selling (c)

4 As the former chair of the planning board for 18 consecutive years and a board member for 28 years,JP attended mor than 400 meetings and reviewed more than 700 rezoning applications.

A as the former

B the former

C former

D she was

E as the (e)

5 The Achaemenid empire of Persia reached the Indus Valley in the fifth century BC,bringing the Aramaic script with it,from which was derived both northern and southern Indian alpabets.

A the Aramaic script with it,from which was derived both nothtern and

B the Aramaic script with it,and from which deriving both the nothtern and the

C with it the Aramaic script,from which derive both the northern and the

D with it the Aramaic script,from which derives both the northern and the

E with it the Aramaic script,and deriving from it both the northern and (c)  

1 Ozone,a special form of oxygen that screens out harmful ultraviolet rays,reaches high concerrations twelve miles above Earth,where it has long apeared that it has immune from human influence;we have now realized though,that emissions of industrial chlorofluorocarbons deplete the ozone layer.

A has long appeared that it was immune from

B has long appeared to have been immune from

C has long appeared as being immune to

D had long appeared immune to

E had long appeared that it was immune to(D)

e为什么不可以