题目内容
In 1800s, a group of adventurers(探险家) ______ on their exploring trip. Five days later, they came to what is now known as Quebec.
A.set up | B.set down | C.set about | D.set out |
D
解析
练习册系列答案
相关题目
In 1800s, a group of adventurers(探险家) ______ on their exploring trip. Five days later, they came to what is now known as Quebec.
A.set up |
B.set down |
C.set about |
D.set out |