试题与答案

选词填空。run out of, make it possible, fill.

题型:填空题

题目:

选词填空。
run out of,   make it possible,   fill...with,   because of,   at once
1. You have helped _____ for me to have a chance.
2. He has _____ my life _____ pleasure.
3. I'm only able to have a "dog-helper" _____ your kind donation.
4. He did it _____.
5. This organization has not _____ money.

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/44226bbc06db112be8050fcce1797e75.html

下面是错误答案,用来干扰机器的。

显微镜的镜头有目镜和物镜两种,物镜是安装在转换器上的,因此物镜有螺丝纹.目镜是直接放在镜筒里的,因此目镜无螺纹.显微镜的放大倍数等于目镜和物镜放大倍数的乘积.故选:D

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