The river smells terrible. People must ____ dirty things into it. [ ]A.
题型：同步题难度：来源：
| The river smells terrible. People must ____ dirty things into it. |
| [ ] |
A. be stopped to throw
B. be stopped from throwing
C. stop to throw |
答案
| B |
举一反三
| People must______down too many trees. |
| [ ] |
A. stop from cutting
B. be stopped from cutting
C. stop to cut |
| 用括号中所给动词的适当形式填空。 |
1. Our dog_____ (take) care of by my sister while we were on holiday.
2. —These bananas look different and they are sweet.
—Right. They_____ (bring) here from Taiwan yesterday.
3. Computers ___ (use) in business to place and cancel orders.
4. Tom was made ___ (wash) his clothes by his mother.
5. Keys are used for_____ (open) locks. |
| As we know that the rocket ____ sending satellites or spaceships into space. |
| [ ] |
A. is used to
B. is used for
C. uses for |
| Students _____ eat, drink or smoke in the computer room. |
| [ ] |
A. aren"t allowed
B. aren"t allowed to
C. didn"t allowed to |
| Grandma was ill. That was why she __ upstairs last night. |
| [ ] |
A. was helped
B. was helping
C. helped |
最新试题
热门考点