成年人应该知道如何帮助孩子们在智力上发展。

单项选择题The teaching of reading will be successful if ().

A. teachers can make their teaching activities observable
B. teachers can teach their students how to read
C. teachers can improve conditions at school for the students
D. teachers can enable students to develop their own way of reading

问答题我认为你找到男生宿舍不会有困难的。

单项选择题In order to ______ the writer would like to save a child from a burning building.

单项选择题Why don’t developing countries have strict pollution controls

问答题学生们每天问那位老师很多问题。