The changes in our chemistry lab will cost quite a lot,____they will save us money in
The long run.
| A．or | B．since | C．for | D．but |
The medical reform in that country proved to be _____ failure, but as we know, success often comes after _____ failure．
| A．a; the | B．a; / | C．a; a | D．/; / |
— Could you turn the TV down a little bit? —________.Is it disturbing you?
| A．Take it easy | B．I'm sorry | C．Not a bit | D．It depends |
从每小题的A ，B，C，D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项，并在答题卡上将该选项涂黑。pollute
| A．ecology | B．come | C．positive | D．conflict |
consist
| A．impression | B．upstairs | C．sugar | D．tense |
delight
| A．aspect | B．respect | C．invite | D．architecture |
challenge
| A．character | B．China | C．chemistry | D．machine |
healthy
| A．these | B．breathe | C．north | D．southern |
Tom kept quiet about the accident ______ lose his job.
| A．so not as to | B．so as not to | C．so as to not | D．not so as to |
He believes that she is right, _______?
| A．doesn’t he | B．does he | C．is she | D．isn’t she |