____ usual, I have forgotten something.
| A．As | B．As it is | C．It’s | D．That is |
31. It is on the maglev train that is very comfortable _____ I have been to the People’s Square.
| A．that | B．how | C．where | D．When |
30. The price _____ should have made you realize it was a trick.
| A．alone | B．just | C．simple | D．Only |
29. They made many records, _____ they will always be remembered.
| A．for that | B．to which | C．for which | D．to that |
28. The thief _____computers _____ $20000.
A. got away with; worthB. got away for; worthy
C. away with; worth C.got away; worthy of
27. ----Can I catch a train to Beijing?
----You _____miss one. There are many trains to Beijing.
| A．mustn’t | B．needn’t | C．daren’t | D．shouldn’t‘ |