皮皮学，免费搜题
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搜题
【单选题】
引起出血性结肠炎的肠出血性大肠埃希菌的血清型（）A.
0152：H7
B.
0157：H7
C.
0158：H6
D.
0159：H5
E.
0139：H4
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参考解析：
知识点：
皮皮学刷刷变学霸
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【多选题】某公司拟筹资5000万元,其中按面值发行债券2000万元,票面年利率为10%,筹资费率2%;发行优先股800万元,股息率为12%,筹资费率3%;发行普通股2200万元,筹资费率5%,预计第一年股利率为12%,以后每年按4%递增,所得税率为25%。下列说法正确的有( )。
A.
债券个别资本成本为7.65%
B.
债券个别资本成本为10.20%
C.
优先股的个别资本成本为12.37%
D.
普通股的个别资本成本为16.63%
【简答题】某公司拟筹资5000万元，其中按面值发行债券2000万元，票面利率10%，筹资费用40万元；发行优先股800万元，股利率12%，筹资费用24万元；发行普通股2200万元，第一年预期股利率12%，以后每年按4%递增，筹资费用110万元；所得税率33%，要求： （1）债券、优先股、普通股的个别资本成本分别为多少？ （2）公司的综合资本成本是多少？
【单选题】The professor said that he was interested only in research; he didn’t ________ others’ comments.
A.
care about
B.
come about
C.
bring about
D.
get about
【单选题】His misleading comments ______ to the confusion of audience over the problem under discussion.
A.
extended
B.
amounted.
C.
added
D.
turned
【单选题】Martin asked his professor for some comments on his report but it was ______.
A.
turned down
B.
turned off
C.
turned up
D.
turned on
【简答题】A．The man is generous with his good comments on people. B．The woman is unsure if there will be peace in the world. C．The woman is doubtful about newspaper stories. D．The man is quite optimistic about ...
【单选题】The comments ________ by the sales manager ________ marketing bothered his boss a lot. [ ]
A.
made; being concerned
B.
; concerned
C.
to make; be concerned
D.
made; concerning
【单选题】His comments only served to________ the issue further.
A.
refused
B.
infuse
C.
confuse
D.
diffuse
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