【单选题】
16. As I will be away for at least a year, I’d appreciate____ from you now and then so that I can know how everyone is getting along.
【单选题】
_______ by bus is slow and difficult in some districts.
【单选题】
How difficult it is ______ the modern world without oil.
【判断题】
答题说明:句子没有语法错误请选择“正确”,有语法错误请选择“错误”Actually, computers can often do a doctors work better.
【单选题】
Every means _______ been tried to solve the difficult problem.
【单选题】
This is a very difficult operation. It is essential that you __________ for emergency.
【单选题】
There is a bank [填空] the school [填空] the post office.
【单选题】
Her team have helped her to get ( ) the difficult time.
【单选题】
Finding it difficult to ____ to the climate in the city, he decided to move to the North. ?
【单选题】
All of us think it difficult to ____ the difference between the two things.