皮皮学,免费搜题
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搜题
【多选题】
.( ) 是需要现金流表才能得出的盈利能力分析指标。
A.
净资产现金回收率
B.
盈利现金比率
C.
销售获现比率
D.
现金分配率
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举一反三
【判断题】液压泵是液压系统的动力元件
A.
正确
B.
错误
【单选题】I would _____ it if you come to my grandma’s birthday party and say “Hello” to her.
A.
associate
B.
appreciate
C.
impress
D.
congratulate
【判断题】液压泵是液压系统的动力元件,而液压缸则是液压系统的执行元件。()
A.
正确
B.
错误
【单选题】是液压系统的动力元件
A.
液压缸
B.
液压阀
C.
蓄能器
D.
液压泵
【单选题】It's polite for students _____ hello to teachers. [     ]
A.
to say
B.
saying
C.
says
【单选题】It’s polite you to say hello to your neighbours every day.
A.
of
B.
to
C.
for
D.
at
【单选题】It's polite of students _____ hello to teachers. [     ]
A.
to say
B.
saying
C.
says
【单选题】Let's get _____ and say hello _____ him. [     ]
A.
in, to
B.
into, to
C.
out of, for
D.
to, to
【单选题】I would appreciate _______if you come to my grandma’s birthday party and say “Hello” to her.
A.
that
B.
it
C.
you
D.
one
【单选题】—Look ,that’s Mike,your classmate. --Yes,Let’s go and say hello to_________.
A.
him
B.
he
C.
her
D.
hers