问题
选择题
The accident is reported to have occurred __________ the first Sunday in February.
A．at
B．on
C．in
D．to
答案
答案：B
考查介词的用法。在具体的某一天用介词on。
搜题请搜索小程序“爱下问搜题”
The accident is reported to have occurred __________ the first Sunday in February.
A．at
B．on
C．in
D．to
答案：B
考查介词的用法。在具体的某一天用介词on。