【名词&注释】
金属元素(metal elements)、日常生活用品(daily necessaries)、不可能(impossible)
[单选题]广泛用于制造日常生活用品,且地壳中含量最多的金属元素是
A. 铝
B. 镁
C. 硅
D. 铁
查看答案&解析查看所有试题
学习资料:
[单选题]They waited and waited for something _________ to happen.
A. excite
B. excited
C. exciting
D. to excite
[单选题]7. —t are you doing for your vacation? .—I want to do _________ for my vacation.
A. different something .
B. something different
C. difference something
D. something difference
[单选题]24.1f we can-t put our hearts into the book when we read,it is___________'
A. possible to learn something from it
B. easy to understand it well
C. impossible for us to get something from it
D. hard to get something from it
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