一．单选 （每题1分共20分）
( )1 There is ______pollution and ________fishes in the river now than 20 years ago.
A. more, less B. more, fewer C. less, much D. fewer, many
( )2. The old man lives _____and he always feels ______.
1. lonely, alone B. alone, lonely C. lonely, lonely D. alone, alone
