_____,she went back to her room.a.there wasno cause for alarmb.being no cause for alarmc.without having cause for alarmd.there being no cause for alarm
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_____,she went back to her room.a.there wasno cause for alarmb.being no cause for alarmc.without having cause for alarmd.there being no cause for alarm
_____,she went back to her room.
a.there wasno cause for alarm
b.being no cause for alarm
c.without having cause for alarm
d.there being no cause for alarm
_____,she went back to her room.a.there wasno cause for alarmb.being no cause for alarmc.without having cause for alarmd.there being no cause for alarm
答案:D.
1.答案如果选A,则逗号前后是两个单句,但是缺少连词如because/so等连接;
2.答案如果选B,则要求be no cause for alarm的逻辑主语必须是句子的主语she,句意根本不通顺:人不可能是什么的起因;
3.答案如果选C,同样要求without having cause for alarm是句子主语she的伴随状态,句意同B一样不通顺;
4.答案D为独立主格结构,做句子的(原因)状语,且be no cause ofr alarm的逻辑主语并不是句子主语she,而且其前的独立主语there,两者构成there be句型,为正确答案.
选择D
这是there be 句式的非谓语形式,在句子中表示原因