文档介绍：2013年同等学力英语语法专项复习练习题(九)
241. Tom, with a dog, ______ standing idly in the corner.
A. was         B. were         C. are        D. will be
242. The manager or his assistant ______ planning to go.
A. was        B. were         C. be        D. will
243. If law and order ______, neither the citizen nor his property is safe.
A. are not preserved           B. is not preserved     
C. were not preserved         D. have not been preserved 
244. Although the first part is easy, the rest ______.
A. is supposed difficult        B. are difficult     
C. has proved difficult        D. could have been difficult
245. None of the members ______ there yet.
A. has arrived          B. arrive    
C. had arrived          D. are arriving 
246. In that country, the rich ______ richer, and the poor ______ poorer.
A. es/es      B. e/e
C. are /is                D. is /is
247. “Did you wash the wound?”“Not yet, but I ______.”
A. shall have      B. should have     C. must have     D. may have
248. Susan, you are so lazy. This job ______ hours ago.
A. should finish          B. must have finished   
C. could be finished       D. ought to have been finished
249. My umbrella is nowhere to be found. I ______ when I was in the library.
A. must drop it               B. should have drop it
C. must have dropped it        D. had dropped it
250. He was a good runner, s