How many potential readers may this fax have？
A. Four
B. One
C. Three
D. Two
查看答案
【C20】
A. due that
B. in any case
C. although
D. where
In the author's opinion, how long will Louisiana keep doing "better than most"？
A. It's hard to say until the latest employment figures come out
B. Until May or June
C. For three and a half more years
D. Until February or March
【C17】
A. lead to
B. introduce to
C. travel to
D. disconnect with
【C3】
A. even if
B. when
C. if
D. whenever
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