to hospital in time, the patients infected with bird flu were saved at last.

题型：同步题难度：来源：

    to hospital in time, the patients infected with bird flu were saved at last.    [     ]
A．Having been taken
B．Taking
C．Being taken
D．Having taken

答案

举一反三

－What made little Tony so unhappy and cry in his room?
－____to go hiking with his brother.   [     ]
A．Having not been allowed
B．Not having allowed
C．Having not allowed
D．Not having been allowed

题型：同步题难度：| 查看答案

The country has already sent up  three unmanned spacecrafts, the most recent            at the
end of last March.    [     ]
A．has been launched
B．having been launched
C．being launched
D．to be launched

题型：同步题难度：| 查看答案

At the beginning of class, the raise of desks        could be heard outside the classroom.    [     ]
A. opened and closed
B. to be opened and closed
C. being opened and closed
D. to open and close

题型：同步题难度：| 查看答案

All the task          ahead of time, they decided to go on holiday for a week.[       ]
A. had been finished
B. were finished
C. having been finished
D. been finished

题型：山西省模拟题难度：| 查看答案

Examples of people____ by lightning more than five times are almost common. [     ]
A. striking
B. to be struck
C. being struck
D. struck

题型：安徽省模拟题难度：| 查看答案