两道sat语法真题,英语小帅哥帮下忙哈~

问题描述:

两道sat语法真题,英语小帅哥帮下忙哈~
1.The owner's manual for the refrigerator explained how to connect the icemaker, (replacing the lightbulb, and positioning the shelves.)答案说括号内的从句应改为(replace the lightbulb, and position the shelves)为什么阿?详细点.
2.No one but a fool would readily lend money to a person who is known to be a frequent gambler.答案说这题没错之,可我觉得known to be 不如known as 贴切.怎么说呢?

1.与前面的 connect the icemaker保持一致,用动词的现在时;
2.as a frequent gambler似乎也行,不过是不是有“貌似实非”的意味?总之to be肯定没错.
3.你怎么知道我是帅哥来的?直觉~