A. had been away B. had left C. has been away D. has left

　　( $S*A$ )

　　30. Ill go with you if I _________ free tomorrow.

　　A. will be B. shall be C. am D. was ( )

　　31. Doctor: Whats your trouble, young man?

　　Bob: __________.

　　A. Ill be fine soon B. I think its quite cold

　　C. Im worried about my mother D. Ive got a headache ( )

　　四、阅读理解

　　阅读下面Ａ、Ｂ两篇短文并按短文后的要求答题。

　　( A )

　　Once there was no zero(零). To write the number sixty-three, people wrote 63. To write six hundred and three, people wrote 6 3. The space was there to mean not any tens. Sometimes people did not remember the space. It was hard to see and to read.

　　Later people used a dot(点) to hold the space. Six hundred and three looked like this 63. But the dot was hard to see.So people put a circle around it like this 6⊙3. Then people could see the dot. They remembered the space.

　　At last,only the circle around the dot was used.It was like a zero. This is one story of how the zero came to be used.

　　Now zero has many important uses. Zero tells how many. Can you tell some other ways zero is used?

【初中英语竞赛试题】相关文章：

★ 中考英语语法综合复习试题：过去进行时

★ 初中英语过去将来时精选练习题

★ 中考英语语法时态综合复习题

★ 2014年中考英语常见考点：虚拟语气

★ 中考英语句型转换练习题课件

★ 2014中考英语语法天天练试题+答案(6)

★ 初中英语时态练习题：过去将来时

★ 初中英语句型结构知识点详解：复合句

★ 中考英语复习：数词

★ 中考英语复习：名词