A．staggeringB．shrinkingC．soaringD．suspendingGrain produ……

单项选择题Of course, most immigrants did not get rich overnight, but the _____ of them were eventually able to improve upon their former standard of living.

单项选择题Bacteria are sometimes _____ too small to be seen without a microscope.

单项选择题The old gentleman was a very _____ looking person, with grey hair and gold spectacles.

单项选择题I am sorry I have no time at present to _____ more detail or give you an account of other cities of interest.

单项选择题The crippled boy proudly walked with a _____ to the platform to join the actors.