如果想保护环境，我们就必须讲清楚这些问题，说服人们采取行动。-找考题网

单项选择题3().

A.keep
B.repair
C.sell
D.throw

问答题mind

单项选择题Children who often watch the program ______ . A. can have problems in school B. will find it a great help C. will take no interest in their studies D. will be well educated

Although some educators object to certain elements in the program, parents praise it highly. Many teachers also consider it a great help, though some teachers find that problems arise when first graders who have learned from "Sesame Street" are in the same class with children who have not watched the program.
Tests have shown that children from all racial, geographical, and economic backgrounds have benefited from watching it. Those who watch it five times a week learn more than occasional viewers. In the US the program is shown at different hours during the week in order to increase the number of children who can watch it regularly.
The programs all use songs, stories, jokes, and pictures to give children a basic understanding of numbers, letters and human relationships. But there are some differences. For example, the Spanish program, produced in Mexico City, devotes more time to teaching whole words than to teaching separate letters.
Why has "Sesame Street" been so much more successful than other children’s shows Many reasons have been suggested. People mention the educational theories of its creators, the support by the government and private businesses, and the skillful use of a variety of TV tricks. Perhaps an equally important reason is that mothers watch it along with their children. This is partly because famous adult stars often appear on it. But the best reason for: the success of the program may be that it makes every child watching feel able to learn. The child finds himself learning, and he wants to learn more.

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

单项选择题One can use the same money for () to buy a little house with a garden in the country.

A. getting a small flat with a garden
B. having a small flat with a garden
C. renting a small flat without a garden
D. buying a small flat without a garden