关于tsure的百科

• -Whydidyoulookanxious?  -Iwasn’tsure

• 问题详情：-Whydidyoulookanxious?  -Iwasn’tsure______tomybirthdaypartyornot. A.whetherBobwillcome       B.ifwillBobcome C.whetherBobwouldcome     D.ifBobwouldcome【回答】C知识点：宾语从句题型：选择题...
• 2020-07-125189