词根-sen-表示（ ）。
A: six
B: seven
C: old
D: September
A: six
B: seven
C: old
D: September
举一反三
- 4. The little boy is _________. A: four years old B: five years old C: six years old D: seven years old
- How to say “6.072”in English? A: six point seven two B: six zero seven two C: six and zero seven two D: six point zero seven two
- She has a __________ daughter. A: six-years-old B: six-year-old C: six year old D: six years old
- There are _______days in a week. A: four B: six C: seven D: eight
- ListeningPart Weguaranteesomeonewillbewithyourwithin_______hours. A: fou B: five C: six D: seven