单项选择题

A．The experiment will take a long time.
B．The students should count their time in the lab.
C．Dr. Walters teaches biology in the afternoon.
D．Biology lab is open one hour every afternoon.
<上一题 目录 下一题>
热门 试题

单项选择题
This passage is most likely extracted from__________.
A．a fairy tale
B．an academic paper
C．a news report
D．an architectural report
单项选择题
Ingham insists that her testimony is based on__________.
A．evidence provided by the EPA of the United States
B．the results of an experiment she conducted herself
C．evidence from her collaborative research with German biologists
D．the results of extensive field tests in Corvallis, Oregon
相关试题