How much are these trousers?
Nine dollars.
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B. 这些黑色的裤子多少钱10美元。用英语怎么说
Be how much these black trousers? 10 dollars（这些）
How much be this black trousers(这条）
C. 翻译成英语这条黑色的裤子多少钱
How much is this pair of trousers?
How much is this pair of pants?
What is the price of this pair of trousers?
D. 那条黑色的裤子多少钱 翻译 是用is 还是are
你好：
how
much
is
the
black
trousers?
意思是：黑色的裤子多少钱？
how
much
are
the
black
trousers?
意思是：有多少是黑色的裤子？
so用is
望采纳！
E. 这些黑色的裤子多少钱九美元。英语翻译。
How much are these black trousers ? Nine dollars.
F. 用英语翻译：黑色裤子多少钱
How
much
are
the
black
trousers?
裤子应当复数使用所以be助动词用are
认为五六楼说错了的楼主，
这裤子当是以复数，如果没有带单位词（如“一条”）而单独使用，通常用作复数。
也就是
How
much
is
the
pair
of
black
trousers
How
much
are
the
black
trousers
G. 这条黑色裤子多少钱英语怎么说
how much is the trousers?
how much does the trousers cost?
H. 请问,那条裤子多少钱用英文二种方式
How much does this pair of trousers cost?
I. 这些黑色的裤子多少钱九美元.英语翻译.
How much are these black trousers ? Nine dollars.
J. 英语翻译 那条黑裤子要多少钱 How much is __ __ __ __ __
How much is the black trousers?