Unit 5 Self-test（10分）
1.—Oh. But why didn’t he just own up and tell someone
A.So be careful with our job.
B.He was too scared that he would be fired, I suppose.
C.You should have told him that earlier.
2.—Hi, Lily, what’s up with Mike I heard the boss yelling at Mike earlier today.
A.It’s said that Mike made a mistake and then tried to cover it up.
B.He was so scared.
C.It is better to tell someone to get it fixed.
3.—Your request for compensation made me surprised. What happened
B.It’s because of the quality.
C.There must be something wrong.
4.The quality, specifications and prices are in our contract.
5.I bet that Mike wished you him that earlier.
Why did David call John 1
A. He wanted to meet an old friend.
B. He wanted to ask for compensation.
C. He wanted to talk about a new contract.
2. What’s wrong with the goods which David has bought 2
A. They are not up to the standard.国开电大答案请进：opzy.net或请联系微信：1095258436
B. They are not loaded on time.
C. They are not properly loaded.
3. How did David prove that the goods have quality problems 3
A. He had them re-examined.
B. He used them according to specifications.
C. He looked into the contract.
4. What can David do if the goods do not meet the requirements 4
A. Honor the contract.
B. Cancel the contract.
C. Load the goods.
5. How did John face this complaint 5
A. He denied ( 否认) this problem.
B. He didn’t want to give a reply.
C. He agreed to look into this problem seriously.