Some plants are so sensitive _____ pollution that they can only survive in a perfectly clean environment.(A) from (B) against (C) to (D) with

 

 

[单选题]Some people fear that ________ air pollution may bring about changes in _______ weather around the world.A． /; theB． the; /C． an; theD． the; a

[单选题]A．Why do plants grow in some places and not in others? Why does some land have so much growing on it，while other land has almost no plants growing on it at all?To grow plants need several things． One is warmth． In very cold places almost nothing grow

[单选题]The( )at the military academy is so rigid that some people cannot endure it

[单选题]The( )at the military academy is so rigid that some people cannot endure it

[单选题]Some experts fear that these regulations will be so strict as to paralyze e

[单选题]The__at the military academy is so rigid that some people cannot endure it.

[单选题]We should giveour guests some art crafts [authentically] Chinese so that th

[单选题]We should giveour guests some art crafts [authentically] Chinese so that th

[单选题]I thought you _____like something to read, so I have bought you some books.

[单选题]He chose medicine but found，once again，some lack of meaning and so interrup