题目

People use cotton_______many ways
 A to   B with    C in  D on

Firemen uses a long ladder to rescue people ______tall buildings
A   into   B  to     C up    D from
 
 

提问时间：2020-10-04

答案

People use cotton （C in） many ways.
in many ways,用许多方式.
Firemen uses a long ladder to rescue people （D from,从）tall buildings.
消防员用长梯把人们从高楼上营救下来.