For protecting the environment, we must spell out these questions, and persuade people to take actions.
问答题我听说这场比赛将延期。
单项选择题We can conclude from the passage that ().
A. we should pity a11 such unhappy people B. such unhappy people are dangerous to social life C. people can get rid of the habit of unhappiness D. unhappy people can not understand happy persons
单项选择题What is the author’s purpose in taking Cubatao as an example
单项选择题Which of the following is right according to the passage
单项选择题3().
A.exit B.turning C.crossing D.entrance
问答题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