The research shows that a 40- year-old man passes on an average of _________________ mutations to the child,
举一反三
- She has a _____ daughter. A: ten year old B: ten-year-old C: ten-years old D: ten year-old
- You can play with the（ ）（ ）（ ） at an orphanage.（ ） A: children B: parents C: child D: Old man
- Which of the following people can be classified as disabled people: A: An old man with a broken arm B: Child C: Old people D: A patient suffering from gastrosis
- 2.A _____________-year-old man still has five years to get retired.
- The report issued by the Kaiser Family Foundation mainly shows that How many TV commercials does a typical child see per year A: About 14 thousand. B: About 40 thousand. C: About 4 thousand. D: About 44 thousand.