A.live B.living C.lived D.tolive
单项选择题Stocks are regarded as a good long-term（）
A.involvement B.installment C.investment D.instrument
单项选择题Many（）shops will be forced to close if the new supermarket is built.
A.local B.broad C.general D.public
单项选择题Students should be encouraged to use（）Internet as（）resource.
A./；a B./；the C.the；the D.the；a
单项选择题One potential danger is（）the information could be used by others to your disadvantage.
A.that B.what C.it D.which
单项选择题This fire extinguisher is to be used only in case of（）
A.urgency B.crisis C.immediacy D.emergency
单项选择题She's part of a team of scientists who are（）upon cancer research.
A.worked B.arranged C.engaged D.involved
单项选择题The（）doesn't cover household items.
A.intelligence B.insurance C.instance D.insult
单项选择题Please prepare the medicine for me according to this（）
A.prescription B.description C.inscription D.subscription
单项选择题Contrary to expectations, the film was successful（）when it was released.
A.currently B.fast C.readily D.instantly
单项选择题Oil is an important（）material which can be processed into many different products, including plastics.
A.uncovered B.raw C.fresh D.crude
