赞题库-背景图
单项选择题

A．ensured
B．insured
C．assured
D．reassured
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热门试题

单项选择题A．to confrontB．confrontedC．confrontingD．being

A．to confront
B．confronted
C．confronting
D．being

单项选择题A．thoughtB．supposedC．requiredD．about

A．thought
B．supposed
C．required
D．about