We must take defensive measures before the enemy troops arrive.
A: necessary
B: protective
C: resolute
D: suitable
A: necessary
B: protective
C: resolute
D: suitable
举一反三
- We must ____ the rooms before the guests arrive. A: explain B: arrange C: plan D: organize
- We must take measures to______the situation. A: simplify B: modify C: verify D: rectify
- What does “take action” mean in “We must take action to deal with the problem before it spreads to other areas”?
- We consider _____ lessons should be previewed before the class. A: that it necessary B: it that necessary C: it necessary that D: necessary it that
- The Earth’s natural resources are___, so we must take effective measures to conserve them. A: depleting B: deleting C: deflating D: Deepening