she asked me __ she could come in and have a drink .A.that B.if C.which D.what 选项是?请说明原因

问题描述:

she asked me __ she could come in and have a drink .A.that B.if C.which D.what 选项是?请说明原因

she asked me __ she could come in and have a drink .
A.that B.if C.which D.what
选 B.
是宾语从句.if的意思:是否.
她问我她是否可以进来,喝点东西.