278. The road constant improvements can’t keep pace with the increasing ____ .
|
A．trucks |
B．private cars |
C．buses |
D．Traffic |
277. If you want to get there quickly, you'd better take the track in the forest. The underlined word means ____.
|
A．a path |
B．a car |
C．channel |
D．a canal |
276. We should take good care of our ____. Don’t forget to rinse your mouth after meals.
|
A．toes |
B．eyes |
C．hands |
D．Teeth |
275. A telephone is an instrument by which we can speak to people far away. The underlined word means ____.
|
A．a tool |
B．an experiment |
C．an expression |
D．an instruction |
274. Believe it or not, two ____ is worth an egg.
|
A．tomato |
B．tomatos |
C．tomatoes |
D．Tomatoses |
273. Which of the following is not a container?
|
A．metal |
B．tin |
C．can |
D．Tank |
