單項選擇題Oil is an important（）material which can be processed into many different products, including plastics.
A.uncovered
B.raw
C.fresh
D.crude
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1.單項選擇題I had my meals（）when I was ill in bed with a bad cold.
A.tobring
B.bring
C.brought
D.bringing
2.單項選擇題Professor Smith promised to look（）my paper, that is, to read it carefully before the defence.
A.after
B.over
C.on
D.into
3.單項選擇題Our house is about a mile from the railway station and there are not many houses（）.
A.in between
B.far apart
C.among them
D.from each other
4.單項選擇題As the bus came round the corner, it ran（）a big tree by the roadside.
A.into
B.on
C.over
D.up
5.單項選擇題On average, a successful lawyer has to talk to several（）a day.
A.customers
B.supporters
C.guests
D.clients
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