单项选择题

There is scientific evidence to support our（）that being surrounded by plants is good for health.

A. instinct
B. implication
C. perception
D. conception

<上一题 目录 下一题>
热门 试题

单项选择题
Some would consider that an infringement of good manners whereas others would not.
A. an example
B. a violation
C. a problem
D. an indication
单项选择题
The laser represents a true marriage between science and technology, the men who devised it were（）engineers and physicists.

A. spontaneously
B. simultaneously
C. instantaneously
D. homogeneously
相关试题