In 1933 the rubber, clothing, and shipbuilding industries put into effect a six-hour workday, (believing it a seeming permanent accommodation rather than a temporary expedient for what many observers thought was) an economy made overpro- ductive by advances in technology.
(A) believing it a seeming permanent accommoda- tion rather than a temporary expedient for what many observers thought was (B) believing it a seeming permanent accommoda- tion instead of a temporary expedient for what many observers thought was (C) believing that it was not a temporary expedient but a seeming permanent accommodation to what many observers thought of as a (D) not as a temporary expedient but as a seem- ingly permanent accommodation to what many observers thought was (E) not as a temporary expedient but believing it a seemingly permanent accommodation for what many observers thought
to 后加完整句?was是哪个句子的谓语?
2、In terms of physics, the characteristic feature of the roller coaster is that the cars' potential energy, gained through their being lifted by a chain drive through the Earth’s gravity to the top of the first drop, has been converted to kinetic energy by the time the ride ends.
(A) cars' potential energy, gained through their being lifted by a chain drive (B) cars' potential energy, a gain achieved as they are lifted by a chain drive (C) potential energy from the cars' being lifted by a chain drive (D) potential energy of the cars, gained as a chain drive lifts them (E) potential energy gained by the cars, being achieved while a chain drive lifts them
3、As virtually all the nation's 50 busiest airports are, New York's were built for an age of propellers, before jet planes weighing 800,000 pounds needed over two miles of runway.
(A) As virtually all the nation's 50 busiest airports are (B) As with virtually all of the nation's 50 busiest airports (C) Like virtually all of the nation's 50 busiest airports (D) Like the cities where virtually all the nation's 50 busiest airports are (E) Like other cities where virtually all the nation's 50 busiest airports are 是不是A句子残缺导致A错,还是有别的什么原因答案是C
4、The expected rise in the price of oil could be a serious impact to industrialized nations and severely diminish the possibility to have an economy free of inflation.
(A) be a serious impact to industrialized nations and severely diminish the possibility to have (B) seriously impact on industrialized nations and severely impede the possibility to have (C) seriously impact on industrialized nations and severely impede the possibility of having (D) have a serious impact on industrialized nations and severely impede the possibility to have (E) have a serious impact on industrialized nations and severely diminish the possibility of having 答案是E,C为何错?