Question

Fire can help people in many ways. But can also be very harm

Answer 1

小题1:A

小题2:C

小题3:D

小题4:C

小题5:B

小题1:细节理解题，根据文中语句“Nobody knows for sure how people began to use fire.”理解可知。

小题2:细节理解题，根据文中语句“But matches can be very dangerous.”理解可知。

小题3:细节理解题，根据文中语句“Fires need oxygen. Without oxygen they die. There is oxygen in the air.”理解可知。

小题4:细节理解题，根据文中语句“Be careless with fire, and it will burn you. ”理解可知。

小题5:理解归纳题，根据文中语句“Be careful with fire, and it will help you. Be careless with fire, and it will burn you. ”理解可知。