听音,写出你听到的内容相符的词。 1. I am a _____ (boy, girl ). 2. I have a _____ (sister, brother). 3. I am _____ (eleven, twelve). 4. — Who's that _____ (man ,woman). — He is my father. 5. — How many _____ (cats, kites) can you see? — I can see eighteen.
update sales set total_amt=total_amt*1.1 where cust_name in (select cust_name from customer where cust_name like '刘%')
B.
update sales set total_amt=total_amt*1.1 where exists (select * from customer where sales.cust_name=customer.cust_name and customer.cust_name like '刘%')
C.
update sales set total_amt=total_amt*1.1 where cust_name = (select cust_name from customer where cust_name like '刘%')
D.
update sales set total_amt=total_amt*1.1 from customer,sales where sales.cust_name=customer.cust_name and customer.cust_name like '刘%'