搜题请搜索小程序“爱下问搜题”
问题 选择题

Bob is a football and he           almost every football game.[ ]

A. watches      

B. sees            

C. finds        

D. looks at

答案

答案：A

问答题

阻塞性睡眠呼吸暂停低通气综合征如何诊断？
查看答案
单项选择题

No senator spoke at the convention unless he or she was a Democrat. No Democrat both spoke at the convention and was a senator.
Which one of the following conclusions can be correctly drawn from the statements above

A．No one but senators spoke at the convention.

B．No Democrat spoke at the convention.

C．Only Democrats spoke at the convention.

D．No senator spoke at the convention.

E．(E) Some Democrat senators spoke at the convention.
查看答案