Question

Jack differs from his classmates____he devotes his spare time to improving his English. A.in that

Answer 1

如果是定语从句，定语从句中都缺少某个成分，该成分被提到前面.
A.in
that
B.in
which
C。在后面从句中找不到缺失的成分可由classmates来充当，先行词通常都是名词或代词。
然后再根据先行词选择适当的关系词与之搭配，即先行词要在从句中充当某种成分，那先行词是什么.
to
“1
献身于…，he（主语）devotes（谓语动词）his
spare
time
（宾语）to
improving
his
English
（补语），而后半句是个完整的句子，因为；在于，故classmates不是先行词，该句也不是定语从句。
根据前后的句意可知，后半句是前半句的原因.
将…奉献给；把…专用（于）3
献身于…，专心于”
首先要分析该句是不是定语从句Jack
differs
from
his
classmates____he
devotes
his
spare
time
to
improving
his
English.in
whom
D.in
what
答案
A
杰克不同于他的同学们在于他把业余时间专用于提高英语了，所以选A
in
that
“在于..；致力于
2。
该句前面只有classmates可作先行词，用先行词来替代。
devote

Answer 2

选：a.other
of
any
other
of
主语在of后面的classmates范围里，但不包括自己jack
。
jack
is
better
at
english
than
any
other
of
his
classmates.
杰克英文比他任何一个同学好。一个