Busy Hour

There are sixty _____in an hour .A. hoursB. daysC. minutesD. seconds

We are busy【题文】——I’d like to book a flight to Shanghai, please.——____________.A．

[单选题]The dockers are busy ________ their workA．withB．onC．forD．by

[单选题]The dockers are busy ________ their workA．inB．withC．atD．by

[主观题]a half hour and made sure that the girl was all 84

[试题]a half hour and made sure that the girl was all __________84

[单选题]They got there an hour __________ than the others.A.early B.much early C.mo

[单选题]She ______________home an hour ago.A.arrivingB.to arriveC.having arrivedD.a

[单选题]They got there an hour _____than the others.A.earlyB.much earlyC.more early

[单选题]About half an hour before the engine is required, cooling water at （） must be circulated.A . more than the working temperatureB . less than the working temperatureC . the working temperatureD . the same as the surrounding temperature