根据常识原则，哪一项可以最先排除？
A: He had only a third-grade education.
B: He once threated to kill his teacher.
C: He often helped his mother do housework.
D: He grew up in a poor single-parent family.
A: He had only a third-grade education.
B: He once threated to kill his teacher.
C: He often helped his mother do housework.
D: He grew up in a poor single-parent family.
举一反三
- What did Tom do last night A: He went to the party. B: He did his homework. C: He helped his mother do the housework.
- He often helps his mother do the housework ________ A: , B: : C: ; D: .
- His parent did not know why ________ his homework. A: did he not do B: did he not to do C: he had not done D: he had done not
- He knew what he had to do, and he got up and did it before he changed his ________.
- Monty Roberts was a young man who was born into a poor family. He was once asked to write a paper about what he wanted to be and do when he grew up.