---I telephoned him twice and I couldn’t get through to him.
--- The line might have been out of order, ____?
A．don’t you B．was it C．do you D．hadn’t it
It's reported that women with demanding jobs are almost ________ to suffer a heart attack.
A. as likely twice B. likely twice as
C. twice as likely D. twice likely as
News got around quickly_____ a gunman went on a shooting rampage at a movie theatre in Aurora, Colorado.
A. which B．what C．that D．when
____, as long as I’m with nature, I don’t care.
A. However tough the journey is
B. Whatever tough the journey is
C. However the journey is tough
D. Whatever the journey is tough
The human body consists of organs, each ____a definite job to do.
A. have B. to have C. has D. having
—Why does the river smell terrible
—Because large quantities of water________．
A．have polluted B．is being polluted
C．has been polluted D．have been polluted
