1.Routine inspections are conducted at the Holden Paper Factory to ensure that all equipment is functioning ( ).
A.properly
B.rightfully
C.literally
D.officially
【答案】A。Holden Paper工厂在进行例行检查，以确保所有的设备运行合理。A项Properly正确地、适当地、恰当地;B项rightfully正当地、正直地;C项literally照字面意思地、实在地;D项officially官方地、正式地。由此可知，A最符合题意。
2.( ) should impress passengers most is the comfort of the reupholstered seating at Liverpool Regional Airport.
A.Who
B.Where
C.When
D.What
【答案】D。空格处引导主语从句，从句中缺少主语且表示物，所以用what引导。A项是可以做主语但表示人。BC都不可以作主语，表示的是地点和时间。因此答案选D项。
3.Akira Nakayama ( ) delay the filming of his documentary in the rainforest when his equipment did not arrive on schedule.
A.has to
B.had to
C.having to
D.will have to
【答案】B。由于设备没有按时到达，Akira Nakayama不得不推迟热带雨林的纪录片的拍摄。When表示当……时，从句中用的是过去时，所以主句也用过去时态选择B。A项是现在时。C项是现在进行时。D项指的是一般将来时。因此时态是用B项。
