He found it increasingly difficult to read,__________his eyesight wasbeginning t

题型：同步题难度：来源：

He found it increasingly difficult to read,__________his eyesight was
beginning to fall.

[     ]
A. though
B. for
C. but
D. so

答案

举一反三

The animals that are having winter sleep look___________     dead. You can"t wake them
up by touching.     [     ]
A. as well as
B. as good as
C. as far as
D. as soon as

题型：同步题难度：| 查看答案

The cost of living in Glasgow is among the lowest in Britain,________ the quality of life is probably one of the highest.               [     ]
A. since
B. when
C. as
D. while

题型：同步题难度：| 查看答案

There are many factors contributing to the explosion of being too fat in the United States and the world,
______ the fundamental changes in the composition of their diet are first among them. [ ]
A. so
B. for
C. but
D. however

题型：江苏专项题难度：| 查看答案

Most whales must come up for air after several minutes, ______ a few can stay under water for an hour or more. [ ]
A. while
B. or
C. for
D. so

题型：江苏专项题难度：| 查看答案

I thought Tom was dropping his head low______ the text, _____, in fact he was sleeping. [     ]
A. to read,  when
B. to be reading,  since
C. read,  where
D. reading,   while

题型：四川省期中题难度：| 查看答案