It was difficult to()how many trees had been destroyed.
A、measure
B、test
C、estimate
D、evaluate
A、measure
B、test
C、estimate
D、evaluate
A、Because it is difficult to plan and manage B、Because it is cannot be well categorized C、Because it is a difficult work for people to undergo D、Because it is seldom researched by research
A、It is getting more difficult for a woman to find her husband. B、It is getting increasingly difficult to start a family. C、It is getting more difficult for a man to find his wife. D、It is getting increasingly difficult to develop an intimate relationship with your spouse.
A、it difficult for them to finish the job in time B、difficult for them to finish the job in time C、they have much difficulty to finish the job in time D、that difficult for them to finish the job in time
A、it is difficult for them to finish the job in time B、difficult for them to finish the job in time C、they have much difficulty to finish the job in time D、that difficult for them to finish the job in time