单项选择题

Living things are ______ cells, and cells do not grow to more than twice the size they were at first.

A. made from
B. made up of
C. made up from
D. made of
<上一题 目录 下一题>
热门 试题

单项选择题
_______ in a recent science competition, the three students were awarded scholarships totaling $ 21,000.
A. Judged the best
B. Judging the best
C. To be judged the best
D. Having judged the best
单项选择题
The flat where we live ______ three rooms only.
A. is comprised of
B. is made of
C. contain
D. is composed of
相关试题