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
A: Any type
B: A and O
C: B and O
D: A and B
举一反三
- 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
- 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
- There are four blood types； Type A, Type B, Type AB and Type O.
- Jim and Bob are ______. A: my father and mother friends B: my father and mother’s friends C: my father’s and mother’s friends D: friends of mine father and mother