选择与划线部分意义最接近的单词或词组
( ) 1.Would you like to have a picnic?
( ) 2.Doctors should take care of patients.
( ) 3.We need to buy a lot of things.
( ) 4.Dogs can keep people safe from danger.
( ) 5.Jack is sick.
A.look after B.ill C.many D.much E.Do you want F.protect……from