• 2021-04-14
    The history of railroad transport has partly been a history of __________ for greater efficiency and profit.
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      Never before ___ in greater need of modern public transport than it is today. A: has this city been B: this city has been C: was this city D: this city was

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      Unfortunately, as history has shown, some of the companies are guilty of misconduct __________ profit. A: in the pursuit of B: with the help of C: in return D: on the other hand

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      Unfortunately, as history has shown, some of the companies are guilty of misconduct _______ profit. A: wrote off B: precluded ... from C: failed in D: in the pursuit of

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      Unfortunately, as history has shown, some of the companies are guilty of misconduct ________ profit. A: go after B: in the pursuit of C: seek for D: run after

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      Having a long history and many different types, cuisine has been ____ to an irreplaceable status in China.