L3 课前测

(    )1.I am sorry that I am unaware of the mistake.

• don't know

• don't care about

• know a little about

.The boy operated the computer successfully.

A. made…change          

B. made…work         

C. made…rest

• A. made…change   

• B. made…work      

• C. made…rest

My mother used to work as a teacher in the village. 

•  like          

• be

• work as

Mike always depends on others.

• make friends with

• relies on

• lives with

1. Many people compare the new smartphone______ the previous model to see the differences.

• with

• to

• for

• as

1. The latest fashion trend is very popular ____ young adults.

• for

• in

• 1. with

• on

1. She decided to work ____a teacher after graduating from university.

• as

• on

• for

• in

1. It's important to be aware ____ the potential risks before entering into a forest.

1. The skilled surgeon(外科医生) successfully operated ____ the patient and saved their life.

1. After years of working for others, she finally started her own business____(depend).