练习说明
Exercise 4 判断空格词所填词性
第 1 题
The specimens from Einstein’s brain were put into a material similar to ________.
第 2 题
Archaeologists are able to learn about innovation in military technology by investigating the submarine called ___________.
第 3 题
Dendrochronology helps to _______ the age of timbers.
第 4 题
Howler monkeys have a more _______ rate of reproduction than either capuchin or spider monkeys.
第 5 题
Only a few _______ and supermarkets in New Zealand collect plastic shopping bags for recycling.
第 6 题
Tiny bits of plastic from shopping bags may eventually end up in areas of water as well as the __________.
第 7 题
Constant amounts of sunlight help _______ shopping bags to break down more rapidly.
第 8 题
In Japan, _______ has been used as edible packaging for years.
第 9 题
Liquiglide reduces food waste, especially in bottles containing various ________.
第 10 题
Tomorrow Machine is planning to _____ solid sugar as a container for oil.
第 11 题
An image based on the bird sculptures found at Great Zimbabwe now appears on the _______ flag.
第 12 题
At one time, it was only possible to reach Socotra by ______.
第 13 题
In _______, the airport runway was finished.
第 14 题
Fewer _________will be continued by local inhabitants because of the speed of development.
第 15 题
In future, environmental damage by road construction will be ______ in a report.
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