One of the parents is type A and the other is type B. the possible blood type of their children is
A: It can only be type AB
B: It can only be type A or type B
C: It can only be type A, B and AB
D: Type A, B, AB, O
E: It can only be type AB or type O
A: It can only be type AB
B: It can only be type A or type B
C: It can only be type A, B and AB
D: Type A, B, AB, O
E: It can only be type AB or type O
举一反三
- 3. A man’s blood type is A, whose father is AB and mother is O. If he married a woman whose father is O and mother is B. Then their children’s blood type can be A: Any type B: A and O C: B and O D: A and B
- There are four blood types； Type A, Type B, Type AB and Type O.
- People with type A blood cart receive（） A: AB B: B C: O D: None of the above
- The author suggests that the third most common blood type of European is ______. A: A B: B C: AB D: O
- When a typist gets tired, ______. A: she has to try hard to raise her automatic B: she can type only automatically C: she cannot think about what she is doing D: she can seldom type automatically