练习说明
Exercise5 判断空格词所填词性
第 1 题
Dolls constructed of flat pieces of ______ , painted with various designs, and with 'hair' made of clay
第 2 题
_______ that were found had marks on them, possibly made by tools used for eating.
第 3 题
modern-day humans have a longer ______than Lucy did
第 4 题
The issues that seem to _____ Kitcher's arguments are seen most clearly in the biomedical arena.
第 5 题
These floods_____ the river with sediment and sand, carved its beaches and built its sandbars.
第 6 题
The humpback chub, for example, a small native fish of the Colorado River, thrived in the _____ waters.
第 7 题
The power potential of an average wave per _____ of beach has been estimated at about 40 megawatts.
第 8 题
The warm water can be used to vaporize an intermediate fuel, such as _____
第 9 题
The _____, who will soon make up half the workforce, were reared to work in groups.
第 10 题
The environmental arguments in favor of moving to a greater use of renewable energy are_____.
第 11 题
The 2-megawatt facility _____ the electricity generated to the shore via an underwater cable.
第 12 题
The fashion for teams is driven by a sense that the old way of organising people is too _____.
第 13 题
Teamwork may also lead to _____, delay, and poor decision-making.
第 14 题
The fashion for teams is _____ from large corporations to more unusual ones.
第 15 题
The construction of the power plant involves building a major _____ across the mouth of a tidal river.
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