单选题

根据下面短文回答下列问题。
Donald was not very good at math. Once they would have a math exam, Donald decided (决定) to sit next to the boy who's best at math, and copy (抄) down his answers.
The day of the exam (考试) came, and Donald sat next to Brian, who always was at the top (最高的) of the class in math. Donald carefully copied Brian's answers on to his own exam paper.
After the teacher graded (评分) all the students' papers, she said, "I wanted to give a prize (奖品) to the student who got the highest grade (分数). But two students — Donald and Brian got the same grade. I've thought about it, and have decided to give the prize to Brian."
Donald was angry when he heard this. He stood up and said, "This is not fair (公平)."
"That's right," the teacher said. "But Brian's answer to Question 18 was 'I don't know.' Yours was 'Neither (也不) do I.'/

单选题 Donald decided to sit next to Brian in the exam, because ______.

A、 he wanted to copy down Brian's answers
B、 he was not good at math
C、 he and Brian are good friends.

【正确答案】 A

【答案解析】根据短文，Donald是想坐在数学最好的同学旁抄答案。因此答案为[A]

单选题 Donald got a high grade in math because ______.

A、 he was good at math
B、 the questions were easy
C、 he copied from another boy

【正确答案】 C

【答案解析】根据短文可知他是因为抄了Brian的答案，因此答案为[C]。

单选题 The teacher knew it was Donald who cheated because ______.

A、 his answers were the same as Brian's
B、 he got the same wrong answers as Brian
C、 he wrote the words "Neither do I"

【正确答案】 C

【答案解析】根据短文可知Brian不会答卷子的第18题，因此写道：“我不知道”；而D0nald是抄Brian的卷子，他看到Brian写的“我不知道”于是在自己的卷子上写道“我也不知道。”这个“也”字暴露了他是抄别人的卷子，老师由此判断他是作弊。因此答案为[C]。