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【单选题】上世纪中叶，美国施乐公司发明的复印机掀起了一场划时代的办公室革命，施乐公司先后为其研发的复印机申请了500多项专利。这说明了技术的（）
A.
目的性
B.
创新性
C.
综合性
D.
专利性
【单选题】Toshiba Simplifies Success Getting ahead in business has never been easy. But office equipment you can count on can make successes easier to reach. And you can always count on Toshiba office equipment...
A.
to cancel documents
B.
to correct documents
C.
to remember and even correct documents
D.
to make clear documents
【单选题】Toshiba Simplifies Success Getting ahead in business has never been easy. But office equipment you can count on can make successes easier to reach. And you can always count on Toshiba office equipment...
A.
Toshiba is top.
B.
Toshiba is successful.
C.
Toshiba has power.
D.
The office equipment supplied by Toshiba makes you more successful.
【单选题】Section BDirections: There are 2 passages in this section．Each passage is followed by some questions or unfinished statements．For each of them there are four choices marked A, B, C and D．You should de...
A.
he had neglected the importance of using the timer
B.
the machine had far more technical features than necessary
C.
he had set about using it without proper training
D.
its operation was far more difficult than the designer intended it to be