1.1. People think milk tea cups and movie tickets are ________.

A

B

C

D

解析：选trash。trash 细节理解题。由第一段的“Many young people in China collect “trash” like milk tea cups and movie tickets.”可知，人们一般认为奶茶杯和电影票根是垃圾。故填trash。

2.2. A student named Luo collects ________ bags.

A

B

C

D

解析：选takeaway。takeaway 细节理解题。根据第二段的“A student named Luo saves takeaway bags from drinks and meals.”可知，一名罗姓学生收集饮料和食物的外卖袋。故填takeaway。

3.3. Lu keeps pretty packaging because they make her ________.

A

B

C

D

解析：选happy。happy细节理解题。根据第二段的“Lu keeps pretty packaging because ‘they make her happy.’”可知，收集好看的包装让她感到开心。故填happy。

4.4. Hu thinks her movie tickets and notes are like ________ machines.

A

B

C

D

解析：选time。time 细节理解题。根据第二段胡所说“They’re like time machines”可知，她说这些东西是不可替代的时间机器。故填time。