关于Backwardsomewhattech的百科

• Backwardsomewhattechnologically

• 问题详情：Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.although   B.if   C.as   D.once【回答】C知识点：连词题型：选择题...
• 2020-04-1425863