你可以這么考慮,I 是主語(yǔ),think是動(dòng)詞,而后面的[drinking milk is good for our health]作為賓語(yǔ)從句來(lái)充當(dāng)think的賓語(yǔ),如果不好理解,你可以把[drinking……h(huán)ealth]這句話用something來(lái)代替,這句話就成了 I think something.這樣是不是更好理解?
其實(shí)這句話省略了一個(gè)引導(dǎo)詞that,I think that drinking ……h(huán)ealth.
這句話是對(duì)的,但是也可以去掉is,I think drinking milk good for health.
I 是主語(yǔ),think 是動(dòng)詞,drinking milk當(dāng)成賓語(yǔ),而good for health可以當(dāng)成賓語(yǔ)的補(bǔ)足語(yǔ)來(lái)理解.
--------------------------希望有幫助到你,望采納----------------------------------