______ efforts had been made to improve conditions in the jail.
A: Slothful
B: Strenuous
C: Stagnant
D: Spacious
A: Slothful
B: Strenuous
C: Stagnant
D: Spacious
举一反三
- Their efforts to improve the school have been very (). (effect)
- Their efforts to improve the corn production have been very (effect)______.
- The decision ______ , the next problem was how to make a good plan. A: having made B: had made C: having been made D: had been made
- Because of the (improve) _________ in the road conditions, there have been fewer accidents recently.
- His efforts to improve the company have been very_____. A: efficient B: educational C: effective D: economical