An elephant has long _
A: Tooth
B: Teeth
C: Tooths
D: Teethes
A: Tooth
B: Teeth
C: Tooths
D: Teethes
B
举一反三
- He is cleaning his ____. A: teeth B: tooth C: tooths
- We should take good care of our____. A: teeth B: tooth C: teethes D: toothes
- We should brush our __________ twice a day. A: tooth B: teeth C: tooths D: teeths
- Dr.Smith is going to pull out one of my _________. A: teeth B: tooth C: teeths D: tooths
- The girl often brush her( )before she goes to bed. A: tooth B: tooths C: teeth D: teeths
内容
- 0
Mr. Chen has two __________. A: tooths B: teeth C: teeths D: toothes
- 1
You need to brush your after . A: tooth, eat B: teeth, eating C: tooth, eating D: teeth, eat
- 2
Linda would like to have a electronic_____ to clean her_____. A: toothbrush, tooth B: teethboobrush, teeth C: toothbrush, teeth D: teethbrush, tooth
- 3
I want to pull out one of my ______ . A: tooth B: teeth
- 4
英语tooth→teeth采用的语法手段是（）