( )2. Background music means ________.
A. light music that customers enjoy most
B. fast music that makes people move fast
C. slow music that can make customers enjoy their meals
D. the music you are listening to while you are doing something
( )3. Restaurant owners complain about background music because ______.
A. it results in indigestion
B. it increases their sales
C. it keeps customers moving
D. it decreases their sales
( )4. The word " up-tempo music" probably means_____.
A.slow music
B.fast music
C.light music
D.classical music
注释：1. spread to 传到， 波及， 蔓延到
2. to begin with 首先;第一点(理由)
To begin with, we must consider the faculties of the staff all-sidedly.
首先，我们必须全面地考虑全体员工的素质。
3. intend vt.想要， 打算， 意指， 意谓
4. boost 增进;改善
We need to boost our spirits. 我们需要鼓舞士气。
5. have to be [美， 口]肯定是……， 毫无疑问是……
6. receipt 收据;收条 When you have paid for sth., a receipt is given toyou.
当你付了某个东西的钱时，就给了你收据。
接受;收到
(pl) 收入;收益 higher receipts 高收入
7. slow down v.(使)慢下来
答案： 1 B 2 D 3 D 4 B