2His mind was filled with the thought that if just half of the rice fields in the world were planted with his hybrid rice, an increase in yield of two tons per hectare would feed 400-500 million more people every year. 3And he still talked of plants taller than a man.3. What types of statistics are presented?

2 His mind was filled with the thought that if just half of the rice fields in t

2 His mind was filled with the thought that if just half of the rice fields in t

Within hours of arriving in Angola television screens around the world were fill

How little did she know. His dreams were made of gold and in his mind he held th

() 10.Don`t give up,you know "Nothing in the world is difficult for one __ sets

[单选题]Pat thought Caesar was his ______.A． friendB． servantC． masterD． slave

[单选题]A．nders Moberg thought that if his salary had been announced earlier, _____.［A］ the board’s position would have become less difficult［B］ he would have agreed to the contract with Ahold［C］ more time could have been devoted to his recovery plan［D］ the

[单选题]These pictures _____to his mind his previous days in China.A.brought upB.br

This special strain of rice makes it possible to produce 20%more of the crop in

[单选题]H．is wife thought Christopher suddenly quit his job because he______.A．couldn't wait to get promotedB．had experience in interior designC．wanted to do something he enjoyedD．couldn't bear the pressure from his job