bamboo _______ paper.l_____ use the paper made from it A.used to make,used to B.is used make,am used toC.is usede to make,used toD.is used to making,am used to
问题描述：
bamboo _______ paper.l_____ use the paper made from it A.used to make,used to B.is used make
,am used to
C.is usede to make,used to
D.is used to making,am used to
答
C正确
be used to do 被用来做
used to do 过去常常做某事
be used to doing 习惯于做某事
答
D.is used to making,am used to
竹子被用来造纸。我习惯使用竹子做的纸。
be used to
v.习惯于，适用于
答
C
be used to do sth 被用来做……
used to do sth 过去常常做某事
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答
.is usede to make,used to