一Do you know why Chris decided to leave the company?

一He held out for higher wages，which were_____ in the end.

A．put away    B．broken down    C．broken away  D．turned down

_____ his position as mayor to give jobs to his friends，Williams is now under investigation．

A．Abused    B．To abuse    C．Having abused     D．To have abused

Many plants could move northward and toward the Pacific coast_____ rising temperatures and changes in rainfall．

A．with regard to                 B．in defense of

C．by means of                   D．in reaction to

As Britain’s first and only female Prime Minister, Thatcher was famous for her_____ style, and thus she was called the“Iron Lady”．

A．constant      B．tough        C．rough        D．mild

Just_____ those thoughts from your mind——they’re crazy and not worth thinking about．

A．cancel       B．defend        C．fire         D．dismiss

The government will begin a series of_____ to help the public fully understand the new educational system．

A．applications                     B．Presentations

C．traditions                       D．administrations

一What if you_____ to send an essay with your application?

一I would have been rejected．

A．forgot        B．would forget    C．had forgotten     D．should forget

With the word“PM2．5"_____ appearing in media reports，people pay greater attention to it and seek health tips for smoggy days．

A．constantly      B．instantly       C．rarely           D．directly

The No．1 underground，hopefully_____ in the near future，will greatly improve the traffic conditions in Fuzhou

A．opens         B．to be opened    C．open            D．will be opened

Whether you like it or not，we live in a community_____ on--line chatting is an important part of communication．

A．which         B．that           C．when           D．where