单项选择题

A．addition
B．practice
C．dictation
D．demonstration
<上一题 目录 下一题>
热门 试题

单项选择题
It is said that Washington’s teeth were made of
A．sheep’s teeth.
B．cow’s teeth.
C．stone.
D．wood.
单项选择题
A．researchesB．pollsC．surveysD．investigations
A．researches
B．polls
C．surveys
D．investigations
相关试题