We need all types, but Type 0 is especiallyimportant because it s compatible with every blood type.
举一反三
- There are four types of blood, all types are found in every race.（)
- There are four blood types； Type A, Type B, Type AB and Type O.
- According to the nature of reading and writing, there are three types of CD: random type, primary type and rewriting type.
- Because of the boring ______, we need to take a vacation every year.
- There are two types of Huaiyang Clay Figurine in Henan Province. One is of ______ type, the other is of ______ type.