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- 2021-7-10
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- 1970-1-1
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Day 9 打卡
1.(193)New equipment and other improvements reduced the amount of time—from eleven hours in 1982 to six in 1988—needed by workers so that they could produce a ton of steel.
A.needed by workers so that they could produce【so that因果关系不是很直接】
B.needed when workers are producing【主语变成了状语;而且现在进行时不正确】
C.workers need in producing【现在时不优;in producing不如不定式好】【need sth. for sth/ need sth to do】
D.workers needed to produce【正确】
E.workers need for their producing of【their多余;现在时不好;for producing不如不定式好】
2.(194)Whereas the honeybee’s stinger is heavily barbed and cannot be retracted from the skin, because the yellow jacket has a comparatively smooth stinger, it is therefore able to be pulled out and used again.
A.because the yellow jacket has a comparatively smooth stinger, it is therefore able to be pulled out and used【therefore多余】【be able to be done错误;[size=14.7333px]whereas表示对比,但前后分句逻辑上无法形成对比】
B.the comparative smoothness of the yellow jacket’s stinger allows them to pull it out and then can therefore use it【them没有指代】【use的动作发出者为smoothness错误】
C.the yellow jacket’s stinger is comparatively smooth, and can therefore be pulled out and used【正确】
D.in comparison, the yellow jacket’s stinger is smooth, and thus able to be pulled out and used【in comparison多余】
E.in comparison, the yellow jacket has a smooth stinger, thus allowing it to be pulled out and used【in comparison多余】
3.(195)Like the grassy fields and old pastures that the upland sandpiper needs for feeding and nesting when it returns in May after wintering in the Argentine Pampas, the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in farming practices.
A.the sandpipers vanishing in the northeastern United States is a result of residential and industrial development and of changes in【主干不对,鸟是结果】【且sandipipers与后面的is主谓不一致】
B.the bird itself is vanishing in the northeastern United States as a result of residential and industrial development and of changes in【正确】
C.that the birds themselves are vanishing in the northeastern United States is due to residential and industrial development and changes to【鸟在消失这件事和草地牧场不可比】
D.in the northeastern United States, sandpipers’ vanishing is due to residential and industrial development and to changes in【消失和草地牧场不可比】
E.in the northeastern United States, the sandpipers’ vanishing, a result of residential and industrial development and changing【没有谓语】
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