30. It is the test system, rather than the teachers,______is to blame for the students’ heavy burden nowadays.
| A．who | B．this | C．that | D．Whom |
_______the new policy ,we`re now having a happy life ．
| A．Thanks to | B．Because | C．Because of | D．Thank for |
There Was an oil painting____ in the corner．It _____ there for several days．
| A．laying,had laid | B．lain,had laid |
| C．lying,had lain | D．laid,had been lain |
“You’ve never been to the village, have you?”
“____．It is the most beautiful village I’ve ever seen．”
| A．No, never | B．No, I have | C．No, only once | D．Yes, only once |
The days ____we spent together on the farm are not easy ______．
| A．when,toforget | B．which, to be forgotten |
| C．that, to forget | D．/,to be forgotten |
So difficult______it to live in an English-speaking country that I determined to learn English well．
| A．I have felt | B．Have I felt | C．I did feel | D．did I feel |