- 单词填空.1. It is recommended that the medicine _____(take) twice a day.2. We need to examine all the costs _____(inv...
- 用括号内所给动词的适当形式填空。1. In their opinion, the Internet, if properly _____(manage), holds the key to succes...
- The work ________ ahead of the schedule,they went to the seaside to have some fun.[ ]A.had been finishedB.has fini...
- to hospital in time, the patients infected with bird flu were saved at last.[ ]A.Having been takenB.TakingC.Being ...
- -What made little Tony so unhappy and cry in his room?-____to go hiking with his brother.[ ]A.Having not been allo...
- The country has already sent up three unmanned spacecrafts, the most recent at theend of last March.[ ]A.has been la...
- All the task ahead of time, they decided to go on holiday for a week.[ ]A. had been finishedB. were finishedC. having...
- ___ many times, I could not remember her telephone number.[ ]A. ToldB. Being toldC. Having toldD. Having been told
- The new library, ______ last week, is very popular _____ the students.[ ]A. opening, toB. opened, withC. open, toD. h...
- ________ into many languages, Harry Potter is popular with children and adults as well all over theworld.[ ]A. Being ...
- The country has already sent up three unmanned spacecrafts, the most recent ________at the end of last March.[ ]A. ha...
- in one movie, the actress proved herself to be talented in acting.[ ]A. Having been castB. To be castC. Being castD. ...
- The country has already sent up three unmanned spacecraft, the most recent ______________ at theend of last March.[ ]...
- ______to work overtime that evening, I missed a wonderful film.[ ]A. Having been askedB. To askC. Having askedD. To b...
- _____ from other continents for millions of years, Australia has many plants and animals not found in anyother countr...