语法与词汇_____ that they may eventually reduce the amount of labor neededon construction sites by 90 percent.
语法与词汇Liverpools first game of the season had to be ________ because of bad weather
语法与词汇The car ________halfway on the road, so we had to walk home
语法与词汇George and Lily got married last week
语法与词汇The plants would have grown all right if she ________ them properly
语法与词汇He insisted that the meeting ______till next Monday.
语法与词汇Andrew was so ________ in the research that he had not time left for recreational activities
语法与词汇Since a circle has no beginning or end, the wedding ring is accepted as a symbol of _____ love.
语法与词汇It was Thomas Alva Edison who ______ the electric lamp
语法与词汇The lab was _____ with two worn wooden benches, set closetogether to make the most of available space.
语法与词汇There is a general understanding among the members of the Boardof Directors that chief attention _____ to the undertaking that is expected tobring highest profit.
语法与词汇By fifty a married man or woman was probably to have suffered widowhood, and ________ half his or her contemporaries: in contrast to a mere twentieth today
语法与词汇I dont care what it looks likewhat _____ is that it works
语法与词汇Mr. Roberts is a noted chemist ________.
语法与词汇You should have put the milk in the ice-box; I expect it ________ undrinkable by now
语法与词汇Many auto accidents were ________to careless driving
语法与词汇When Jenny came to my place, I________ breakfast with James
语法与词汇Because of the _____ noise of traffic I couldn't get to sleep last night.
语法与词汇The health administrative department of a city with districts shall designate at least one______medicalinstitution to take and treat AIDS victims and AIDS virus carriers.
语法与词汇Even though the basic organization of the brain does not change after birth, details of its structure and function remain ________ for some time, particularly in the cerebral cortex