William found it increasingly difficult to read，for his eyesight was beginning to ．
#4410
A
disappear
B
fall
C
fail
D
damage
推荐题目
In our school, the students have three_____ courses, and seven______ entrepreneurial education courses .
#4470
A
required; alternative
B
requiring; alternative
C
required; alternate
D
requiring; alternate
You should correct all the mistakes as soon as possible before the book _____.
#4414
A
goes out
B
puts out
C
sets out
D
comes out
Recently, these companies have _____ some workers because of the drop in economy.
#4461
A
hired
B
dismissed
C
refused
D
employed