问题
选择题
－Mom’s gift? She _______ have chosen a better one for me.
－She must be very happy to know it.
A．should
B．might
C．couldn’t
D．mustn’t
答案
答案：C
“妈妈买的礼物？她买了一个最好的。”比较级用在否定句中表示最高级，答案C。
搜题请搜索小程序“爱下问搜题”
－Mom’s gift? She _______ have chosen a better one for me.
－She must be very happy to know it.
A．should
B．might
C．couldn’t
D．mustn’t
答案：C
“妈妈买的礼物？她买了一个最好的。”比较级用在否定句中表示最高级，答案C。