问题

They usually have the medicine_______before putting into the market all over the country

A:was named
B:named
C:is named
D:names

正确答案是：

同类题型

Please tell Tom football in the street．It’s dangerous．

Have you had your breakfast yet?—Yes. Mom _____it for me.

u sure you won’t come for a drink with us-,if you insist

－Could you tell me _________－Talking about festivals.

__________, what’s this in English-It’s a map.