A when B once C while D whereas
A when B once C while D whereas
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------ Shall we have our picnic tomorrow?-----______it doesn’t min.A. Until B. While C. Once D. If
Mary and I see each other ________,but not as often as we used to.A. sooner or later B. once in a while C. in the end D. more or less
It has been over a century _______ the railway was completed. (A)when(B) once(C) which(D) since
The instant _______ I saw him, I knew he was the man from the restaurant. (A)when(B) while(C) ×(D) then
When I was working with a young college student, he () into my office once with a smile on his face and excitement in his voice. A、bouncedB、concentrateC、acclamationD、deregulation
When she heard the shot, she dashed there at once _______ to find a baby elephant shot dead.A. justB. onlyC. thenD. about
When steering by autopilot, how often should_______steering be checked?A.every dayB.when time allowsC.At least once a watchD.No checking is necessary
____，the bus started at once.A、The signal was givenB、The signal givingC、The signal givenD、When the signal given
When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?A.Once a dayB.At the change of every watchC.Only when in fresh or brackish waterD.Prior to getting underway
When are fore and aft draft readings required to be entered in the unofficial logbook of a ship?A.Once a dayB.Once a weekC.Prior to getting underwayD.Only when entering waters of different density
When must the Master or person in charge of a ship log the position of load line marks in relation to the surface of the water in the logbook?A.Once a dayB.At the change of every watchC.Only when in fresh or brackish waterD.Prior to getting underway
As John Lennon once said, life is _____________ happens to you while you are busy making other plans.A.thatB.whichC.whatD.where
单选题Which of the following is true?AFun creates long-lasting satisfactionBFun provides enjoyment while pain leads to happiness.CHappiness is enduring whereas fun is short-lived.DFun that is long-standing may lead to happiness.
单选题Which of the following is NOT TRUE?AMaggie had two children.BMaggie was once a slave.CMaggie was good at math.DMaggie taught for a while.
单选题His father was put into _____ prison, and he had to go to _____ prison to visit him once in a while.Aa, theBthe; aCa,/D/; the
单选题The manager at once lost his_____when he learnt that his secretarjr was late again for the meeting.AmindBtemperCpassionDway