HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
1, for these plants to grow in such poor ground.
2, will be read by the examiner 3 times.
1, CMR: Với mọi tam giác ABC, ta có: \(\dfrac{1}{\text{a}}+\dfrac{1}{b}+\dfrac{1}{c}\le\dfrac{p\sqrt{3}}{2S}\)
1. she is a far more careful driver than i am
= she drives....more carefully than I do..
2 she is al slower and more careful driver than i am
= she drives.more slowly and more carefully than I do......
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