40．Shown together with those products, some advanced ones made abroad included______, which greatly appealed to the visitors coming from all the corners of the world．
| A．models of the new generation of airliners there were |
| B．there were models of the new generation of airliners |
| C．were models of the new generation of airliners |
| D．were there models of the new generation of airliners |
The lawyer seldom wears anything other than a suitthe season.
| A． | whatever | B． | wherever | C． | whenever | D． | however |
Let's learn to use the problem we are facinga stepping-stone to future success.
| A． | to | B． | for | C． | as | D． | by |
-Sorry, I made a mistake again.
-. Practice more and you'll succeed.
| A． | Never mind | B． | Certainly not | C． | Not at all | D． | Don't mention it |
After studying in a medical college for five years, Jane ______ her job as a doctor in the countryside.
| A．set out | B．took over | C．took up | D．set up |
The English spoken in the United States is only slightly different fromspoken in England.
| A． | which | B． | what | C． | that | D． | the one |