【单选题】
They _ on the programme for almost one week before I joined them, and now we on it as no good results have come out so far.
①
had been working; are still working
②
had worked; were still working
③
have worked; were still working
④
have worked; are still working
【单选题】
Many people who had seen the film were afraid to go to the forest when they remembered the scenes ___ people were eaten by the tiger.
【单选题】
A candidate for the democratic presidential nomination ______ at this moment.
②
being interviewed D. Interviewing
【单选题】
___ is often the case, we have worked out the production plan.
【单选题】
There are many people ___ only on-line activity is sending and receiving e-mails.
【单选题】
On his 10th birthday,Marty manages to escape from the zoo and gets onto the subway, ___ he believes that he can go to the wild.
【单选题】
He ___________ his friends for their help at the hotel now.
【单选题】
___ is reported in the newspaper, talks between the two countries are making progress.
【单选题】
They are living with their parents for the moment because their own house __________.
【单选题】
在下列核算组织程序中,被称为最基本的会计核算组织程序的是( )