We have to do something () water in daily life.A.saving B.to save C.saves D.to saving
人气：238 ℃ 时间：2019-10-19 00:22:05
解答
B
不定式作目的状语
推荐
- what can we do to save water in our daily life?
- what i want to do in my daily
- the problem ()tomorrow has something to do with our daily life.为什么要填to be discussed?而不是填will be discussed?
- The question()next year has something important to do with our daily life
- More amd more people have realised we won't have cleaner water to drink unless something _____ soon
- 【NO2生成NO与O2的可逆反应】在定容密闭容器中反应,达到平衡的标志是 1.用NO2,NO,O2的物质的量浓度变化
- 地球的赤道近视圆形,赤道的半径约6378.2千米,假设有一根绳子沿地球赤道贴紧地面绕一周,现在将绳长增加6.28米,使绳子与地面之间有均匀的缝隙,请问缝隙的宽度是多少,一只高0.8米的猎犬能否从缝隙中通过.
- 设集合A={xl2kπ≤x≤2kπ+π,k∈Z},集合B={xllxl
猜你喜欢
