单项选择题

Section B
Passage One
When did watches and clocks become common in the United States

A．From the 1850s.
B．From the 1700s.
C．From the 1800s.
D．From the 1900s.
<上一题 目录 下一题>
热门 试题

单项选择题
What did Elvis Presley succeed in
A．Opera music.
B．Drama.
C．Country music.
D．Polities.
单项选择题
What is the man’s attitude toward the stem cell research
A．Supportive.
B．Opposed.
C．Pessimistic.
D．Neutral.
相关试题