Electrolysis(电解)is the process ______ electric current is passed through a substance to cause a chemical charge.
|
A．which |
B．whose |
C．to which |
D．by which |
So much ______ by the poem for the Wenchuan earthquake that he decided to participate in the re-construction of the damaged region.
|
A．did he move |
B．he moved |
C．was he moved |
D．he was moved |
Scientists ______ SARS for several months before a major discovery was made in the field.
|
A．had been studying |
B．have been studying |
|
C．have studied |
D．are studying |
Before the coming YSL auction, the Christie’s Auction(拍卖) Company had advertised all of the articles ______ including the Chinese heads of Rabbit and Rat.
|
A．having sold |
B．to be sold |
C．selling |
D．sells |
If money is ______ one wants most in his life, he is very likely to be unhappy.
|
A．that |
B．what |
C．why |
D．how |
Tracy Mcgrady announced his operation decision to the press without informing his club, leaving his team members ______ why he did so.
|
A．to wonder |
B．wondered |
C．wondering |
D．wonder |
