190. The famous scientist began the research which his new discoveries.
|
A．belonged to |
B．led to |
C．caused to |
D．brought to |
189. Albert Einstein the rest of his life quietly in a small town in the USA.
A. cost B. took C. lead D. Lived
188. John _____ on the desk the compositions he had written, and then _____ for a rest.
|
A．laid; lay |
B．lay; laid |
C．lay; lay |
D．laid; laid |
187. Yesterday we had a long meeting which four hours.
|
A．kept |
B．spent |
C．continued |
D．Lasted |
186. I only _______ him from my wife, but I have never met him.
|
A．know |
B．know of |
C．know to |
D．know by |
185. Hello! I_______ you _______ in London. How long have you been here?
|
A．don't know…were |
B．hadn't known…are |
|
C．haven't known …are |
D．didn't know … were |
