【13】A．other sideB．another sideC．other sidesD．another sides

When another calling channel/frequency is available，do not use （)or other safety frequenci

Youd better look at the difficulty ______.A．the other wayB．by the other wayC．another wayD．

【C13】A．infactB．on the other handC．by contrastD．on the contrary

【C8】A．On this sideB．On one sideC．For this thingD．For one thing

The additional work will take_____weeks.（2011)A．the otherB．another twoC．other twoD．the mor

【C9】A．on another handB．on other handC．on the other handsD．on the other hand