科学课堂上，老师让学生分小组观察蚕宝宝了解昆虫的生活习性。这种教学方法是（ ）。

(单选题)As we know, a large quantity of wine ______ in Bordeaux. (单选题)It is ______ who she dreams to marry, because she fell in lo (单选题)Guangdong Province lies ______ the south of China. (单选题)He wrote the novel in ______ English and later translated it (单选题)There is no student ______ Mike who can solve this problem. (单选题)Undergraduates students have no ______ to the rare books in (单选题)Obviously, the manager’s speech at the conference were _____ (单选题)A good education is an ______ you can fall back on for the r (单选题)The most basic reason why dialects should be preserved is th (单选题)______ has already been pointed out, grammar is not a set of