______ to nuclear radiation, even for a short time, may influence genes in human bodies.
| A．Exposed | B．Being exposed | C．To expose | D．Having exposed |
Zhang Yining has trained continuously for six hours. _____ she is tired out.
| A．There is no wonder | B．There is no need |
| C．It’s no wonder | D．It’s no doubt |
Mr Smith never does any reading in the evening;____ .
| A．so does Mrs Smith | B．neither doesn’t Mrs |
| C．nor does Mrs Smith | D．nor Mrs Smith does |
It is useless to argue with him. You might just____ go to the seaside to argue with the sea.
| A．as well | B．well | C．as well as | D．so well as |
You would be offered a(n) _____ of $5, 000 for the arrest of the murdered, according to the news on TV last night.
| A．prize | B．aw ard |
C．reward | D．result |
“After World War Ⅱ,many of the cities across western European countries_____ , ”our guide said.
| A．lied in ruin | B．lay in ruins | C．lay in ruin | D．lying in ruins |