to agriculture , the new technology will increase grain production.

  A. Applied     B. Having applied     C. To apply        D. Applying

To make sure that relics in the museum are well-preserved, Tibet’s cultural preservation institutions have ____ modern technologies to monitor the conditions of the relics.

A. adapted　 B. applied　　 C. appointed　　 D. abolished

I applied to two companies and was ________ by both. Now, I don’t know which to choose.

A. accepted   　　　　　 B. recognized   　　 C. received   　　　　　 D. refused

To prepare for the 2008 Olympic Games, scientists have ________ a number of suggestions to improve the environment．

1. A.
   made up
2. B.
   put forward
3. C.
   applied for
4. D.
   put up