文档介绍：大学英语精读第三版第三册课后答案
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accuratrs, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
7) Presumably
8) conducted
9) casual
10) around (which student life) revolves
1) Joe wrote to say that he had to put off his visit because of his illness.
2) Despite the noise, they went on working as if nothing were happening.
3) Traffic was held up for several hours by the accident.
4) Called (up) on to speak at the meeting, I couldn't very well refuse.
5) Mrs. Stevenson looked in the cupboard and found there was not a single lump of sugar left.
6) It was the rumor that turned Joe against his twin brother.
7) We wondered how Sara was getting on in her new job.
8) Although Anne agreed with me on most points, there was one on which she was unwilling to give in