高二英语定语从句1.We were alarmed at the way _________John reacted t

高二英语定语从句
1.We were alarmed at the way _________John reacted to the drug
为什么填 in which
2.The scientists are making further research to develop more advanced rockets________spaceships can be launched.
A．which B．with which　　
C．/ D．with that　
3.Is this TV set ( A ) you wish to have ( )
A.the one,repaired B.which,it repaired C.the one,it repaired
D.which ,repaired
4.Is this the TV set ( D ) you wish to have ( )
A.the one,repaired B.which,it repaired C.the one,it repaired
D.which ,repaired
为什么3和4选的不一样?