ewteacher英语周报答案2023-2024九年级第8期答案

ewteacher英语周报答案2023-2024九年级第8期答案

— Can I help you?

—I’d like to buy a present for my father’s birthday, _______ at a proper price but of great use.

A. the one          B. one      C. which          D. it

ewteacher英语周报答案2023-2024九年级第8期答案试题答案

B

【解析】

试题分析：考查指示代词。One指代可数名词单数，表泛指；that指代可数名词单数或不可数名词，表特指；the one是特指，相当于that；it指代上文提到的人或物，也可指代性别不详的人。这里泛指“一个物美价廉的礼物”，属于泛指，且present是可数名词，故用one指代present，故选B。

考点：考查指示代词

Let a and be the length of two sides of a rectangle (矩形)，rotate(旋转)the rectangle about its
diagonal(对角线)，then the volume(体积) of the revolution(旋转休)  obtained is equal to________。

ewteacher英语周报答案2023-2024九年级第8期答案试题答案

解析

<