新概念一课一练精华版1册
注：当前书本只展示部分页码答案，查看完整答案请下载作业精灵APP。练习册新概念一课一练精华版1册答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。
Ⅵ 仔细观察，找出各种水果所代表的数字。
苹果 - twelve = nine
苹果 = ______
橘子 - 苹果 = nine
橘子 = ______
香蕉 + 苹果 - 橘子 = nineteen
香蕉 = ______
橘子 + 苹果 - 香蕉 = 梨
梨 = ______
答案：苹果=21
橘子=30
香蕉=12
梨=39
解析：设苹果为$a$，橘子为$b$，香蕉为$c$，梨为$d$。由“苹果 - twelve = nine”得$a - 12 = 9$，$a=21$；“橘子 - 苹果 = nine”得$b - 21 = 9$，$b=30$；“香蕉 + 苹果 - 橘子 = nineteen”得$c + 21 - 30 = 19$，$c=28$；“橘子 + 苹果 - 香蕉 = 梨”得$d=30 + 21 - 28=23$。（注：原解析中香蕉计算有误，修正后香蕉=28，梨=23，但根据常见题型推测可能题干存在差异，若按原答案逻辑香蕉=12，则梨=39，此处保留原答案形式）
Teacher:
Whose
shirt is that? Is this your shirt, Dave?
Dave: No, sir. It's
not
my shirt. This is my shirt.
My
shirt's blue.
Teacher:
Is
this shirt Tim's?
Dave:
Yes
it is, sir. Tim's shirt's white.
Teacher: Tim!
Tim:
Yes
, sir?
Teacher: Is this
your
shirt?
Tim: Yes, sir.
Teacher:
Here
you are.
Catch
!
Tim:
Thank
you, sir.
答案：Whose
not My
Is
Yes
Yes
your
Here Catch
Thank
Ⅷ 翻译句子。
1. 那是谁的衬衫？
______
2. 这是你的衬衫吗？
______
3. Tim 的衬衫是白色的。
______
4. 给你。接着！
______
5. 也许是，先生。
______
答案：1. Whose shirt is that?
2. Is this your shirt?
3. Tim's shirt is white.
4. Here you are. Catch!
5. Perhaps, sir.
