For almost an hour the workers were just hanging about( )for materials to arrive.

[问答题]I'll call you as soon as I arrive.

[单选题]A．bout ________ of the workers in the factory were born in the ________.A．two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s

According to the passage，the French workers were _____.More attention was paid t

[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

When Jack arrived, he learned Mary ______ for almost an hour.（ ）A. had goneB. ha

[单选题]Lots of rescue workers were working around the clock , supplies to Yushu,Oinghai province after the earthpuake.A．thatB．whereC．whichD．whose

[单选题]Lots of rescue workers were working around the clock, supplies to yushu.Oinghai province after the earthpuake....A．sendingB．to sendC．having sentD．to have sent

[试题]Thestudentswasjustaboutto_____thequestions,whensuddenlyhefoundtheanswer.(A)arriveat(C)workout(B)submitto(D)giveup

[试题]Thestudentswasjustaboutto_____thequestions,whensuddenlyhefoundtheanswer.(A)arriveat(C)workout(B)submitto(D)giveup

[单选题]12． About_______ of the workers in the factory were born in the __________．A． two- thirds;1970B． two- thirds ; 1970sC． two-third ; 1970D． two-third ; 1970s