21. Not only the professionals but also the amateurs will _______from the new training facilities. 3 d6 q7 T: u4 G7 s/ cA) derive B) acquire C) benefit D) reward, q5 W# Y& J& |' k Y
22. The work was almost complete when we received orders to ________ no further with it. - G" Z1 X+ ^3 kA) progress B) proceed C) march D) promote 2 c$ z3 g" d. i5 }23. I waited for him half an hour, but he never ________.7 ]7 W7 H$ S8 ]5 g
A) turned in B) turned down C) turned off D) turned up # W& s5 r! q5 D7 h' z24. A house with a dangerous gas ________can be broken into immediately. 0 {. B# O, [4 o$ U3 @' I) nA) leak B) split C) mess D) crack 3 u: }1 ~+ K7 d) H6 r2 e25. A dark suit is ________to a light one for evening wear. : e8 D; {+ k) L$ O2 k! g+ DA) favourable B) suitable C) preferable D) proper" S$ L6 O: I: ~, j9 k4 Y
21-25 BDCAB