The completed report was sent out by （)？
A. whom
B. who
C. which
D. what
－How are things with you, Bill？－（).
A. Hello, Sue
B. I'm terribly busy these days
C. Mind your own business
D. See you later
可转换债券转股价格应不低于募集说明书公告日前（)个交易日该公司股票交易均价和前一交易日的均价。
A. 5
B. 10
C. 15
D. 20
－I haven't seen Billy for 10 years.－（)
A. Either have I.
B. So have I.
C. Haven't I.
D. Neither have I.
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