¿Îʱ×÷Òµ(Ê®Îå)¡¡[±ØÐÞÄ£¿é5¡¡Unit 15 Learning]

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1£®Safety regulations are being________by company managers in the drive to increase profits. That's why the accident happened.

A£®left B£®thrown

C£®ignored D£®emphasized

2£®The system has been designed to give students quick and easy________to the digital resources of the library.

A£®access B£®passage C£®way D£®approach

3£®I plan to go back home to visit my family during the Spring Festival, but if I can't get the train ticket, I still have an________plan: to visit the museums.

A£®alternate B£®alternative

C£®absolute D£®appreciable

4£®[2011·É½¶«¾í] Look over there—there's a very long, winding path________up to the house.

A£®leading B£®leads C£®led D£®to lead

5£®I don't know what will become________the boy if he keeps failing his examinations.

A£®with B£®in C£®of D£®on

6£®Keep on! You'll soon get accustomed________walking long distance.

A£®in B£®with C£®to D£®for