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【单选题】
低档品的需求的收入弹性为( )A.
正
B.
负
C.
０
D.
难以确定
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举一反三
【简答题】Passage B课后填空题 Directions: Read the text again and complete the phrases with the missing word(s).(从文章中找,直接写横线上缺失的单词即可) 1. to hang ________ friends 2. to get ________ hand 3 . to go _______ denial 4 . ...
【单选题】He chose to write a letter with __________ he could express his feelings.
A.
that
B.
which
C.
what
D.
who
【简答题】DNSBR务器可以实现域名地址解析为IP地址,称为__________;也可以实现IP地址解析为域名地址,称为________。
【单选题】He _______ have escaped, but he chose to stay and fight.
A.
must
B.
could
C.
will
D.
need
【简答题】Task 2 : Directions: Read the text again and complete the phrases with the missing word(s). 1. to hang ___________ friends 6. to be obsessed __________ something 2. to get ___________ hand ...
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