We should not （）the rubbish, or it will pollute the environment

We should not （）the rubbish, or it will pollute the environment and cause damage to health.
A、throw about
B、throw out
C、throw off
D、throw up
【正确答案】：A
【题目解析】：此题考查和throw搭配的词组。throw about到处乱扔；throw out扔掉；throw off摆脱；throw up呕吐。本题句意为：我们不该随手丢垃圾，否则会污染环境，有害人体健康。因此选A