译林版六年级下册英语Unit 4 Period 2课课练详细解答过程和答案

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Unit 4 Period 2第A题详细解答过程和答案
略
Unit 4 Period 2第B题详细解答过程和答案

1	2	3
b	b	[/td]a[/tr]
4	5	6
[/td]a[td][/td]a[td]b

Unit 4 Period 2第C题详细解答过程和答案

1	2	3	4
Can, mustn't	can	can	mustn't

Unit 4 Period 2第D题详细解答过程和答案
1、mustn't/shouldn't/can't
2、can
3、mustn't， walk， quickly
4、mustn't， run， skate
Unit 4 Period 2第E题详细解答过程和答案
follow，look，for，wait，lights，cars，bikes，left，right，left，with
Unit 4 Period 2第F题详细解答过程和答案

1	2	3	4
b	c	c	c