单选题：Male smokers have a lower death rate from heart disease than

题目内容：

Male smokers have a lower death rate from heart disease than female smokers. A．Right
B．Wrong
C．Not mentioned

参考答案：

答案解析：

All petitions are serious.

All petitions are serious.A．Right B．Wrong C．Not mentioned

分类：理工类题型：单选题

The Prime Minister reads petitions every day.A．Right B．Wrong C．Not mentioned

分类：理工类题型：单选题

阅读下文，回答题。PetitionsPetitions (请愿书) have long been a part of British political

分类：理工类题型：单选题

The chairman proposed that we should stop the meeting.A．showed B．suggested C．agr

分类：理工类题型：单选题

The policeman wrote down all the particulars of the accident.A．secrets B．detail

分类：理工类题型：单选题