This is a () machine. A: multilateral B: sluggish C: dense D: sophisticated

The area was covered in () jungle. A: diverse B: dense C: indigenous D: sluggish

The government manages to affect the level of aggregate demand through and（ ）monetary policy． A．commerc ial B．fiscal C．sluggish D．industrial

John always feels sluggish first thing in the morning. The underlined part means ______.

Such slovenly work habits will never produce good products. A: sloppy B: sluggish C: slump D: slur

19. Some economists hope that the introduction of foreign investment and new ideas will help ________ the currently sluggish domestic film market.

It is said in Suwen that “excessive anger” _________. A: drives qi to flow upward B: makes qi sluggish C: consumes qi D: disorders qi

Due to sluggish market conditions, the factory’s workforce has ______ from over 4,000 to a few hundred. A: proclaimed B: dwindled C: repressed D: indulged

I managed to ______ him for a few days until I’d got enough money to pay back the loan. A: sluggish B: bust C: stall D: cause

比较C≡C, C=C, C─C, C=C─C=C的键长次序为: C=C─C=C>C─C> C≡C >C=C|C=C─C=C>C─C>C=C>C≡C|C≡C>C=C>C─C>C=C─C=C|C─C>C=C>C=C─C=C>C≡C|C─C>C=C─C=C>C=C>C≡C