What did the USDA find about lunches in most American schools in 2008?

• A、They were mostly fruits and vegetables.

• B、They contained too much fat and salt.

• C、Most of them were canned food.

• D、Most of them were healthy.

一、語音知識（共5題，每題1.5分，共7.5分.）

在下列每組單詞中，有一個單詞的加粗部分與其他單詞的加粗部分的讀音不同,找出這個詞。

• A、family
  

• B、value
  

• C、cat
  
  

• D、baby
  

P: Yes, please tell the professor that I’d like to ask for sick leave for tomorrow.
S: Sorry to hear that. May I ask _____53_____ with you?