问题
选择题
—What do you admire the spaceman ______?
—His bravery to travel around the earth ______ a spaceship all alone.
A．for; in
B．to; by
C．for; by
D．as; in
答案
答案：A
admire sb for sth “因为某事钦佩某人”，“乘坐交通工具”使用in 或by，但是by前不加冠词，所以答案A。