2 . 这项新的技术可以用来防止学生在考试中作弊。（prevent）
The new technology can be applied to ________ in exams.

3 . 如果他们经常考试作弊，他们就会养成坏习惯，这会对他们的人生产生坏影响。（which）

5 . When shopping online, here are a few simple steps you can take to ________.

A．keep being cheated	B．keep from being cheated
C．be kept from being cheated	D．be kept being cheated

6 . 根据句意，选择单词或短语并以其适当形式填空。

admit; sensible; cheat; alarm; nowadays; impact; experiment; view; personality; obviously

1. Society begins to have an ________ on the developing child.
2. It was really all part of her very individual ________.
3. Now that he has ________ his mistake, we should not keep picking on him.
4. The scientists have already ________ at each other’s test sites.
5. They ________their new building as an exemplar of taste.
6. I’m trying to persuade you to be more ________.
7. This ________ works against the interests of the child.
8. It’s very rare to have big families ________.
9. What a shame to ________ at an examination!
10. I forgot to set my________ and I overslept.