I have offered to work for the store owner _____ one night’s stay.
| A．in place of | B．in exchange for | C．in relation to | D．in preference to |
The experiment turned out to be , which wasn’t ______ they wanted.
| A．a completely failing ; as | B．a complete failure ; what |
| C．completely failure ; that | D．failed ; 不填 |
Mr. Barret doesn’t think that all bad language should be allowed. In his opinion, there are ______ that should be kept up.
| A．degrees | B．levels | C．limits | D．standards |
—Have you heard that Tom, along with his parents, ____to Japan?
—Really? No wonder I haven't seen him these days.
| A．has been | B．has gone | C．have been | D．have gone |
—What about the books ?
—Books of this kind well .
| A．sell | B．sells | C．are sold | D．is sold |
After the mew technique was introduced ,the factory produced in 2001 as the year before.
| A．as twice many machines | B．twice many as machines |
| C．as many machines twice | D．twice as many machines |