Today although irrigation canal in the picture is still being used , it is no longer
busy water highway.
| A．a ; a | B．a; ;the | C．the; a | D．the ; the |
Jack Ma(Ma Yun), CEO of ALIBABA.COM，first touched a computer in 1995, _______ he visited a friend living in Seattle.
A. where B. when C. on which D. that
.The poor condition of the Acropolis set the Greek government ______into consideration the preservation of it.
| A．taking | B．taken | C．to take | D．to be taken |
.He had a bad week. He lost his job, ________ ,his car was stolen.
| A．on top of that | B．on top of it |
| C．and on top of which | D．on top of which |
— Ring me at six tomorrow morning, will you?
— Why that early? I ______ .
| A．will be sleeping | B．have slept |
| C．have been sleeping | D．will sleep |
I ________ more information I needed, but my computer broke down.
| A．had got | B．need have got | C．might have got | D．must have got |