【单选题】【消耗次数：1】
给付。
①
电子交易
②
实现投保
③
实现理赔
④
实现支付
参考答案：
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相关题目
【多选题】
实现在线交易,为了保障买卖双方信任,实现安全交易,必须解决(?).??
①
商品的按约交接问题?
②
买卖双方的资信担保问题?
③
在线支付的安全保障问题?
④
信息传输的安全保密问题
【多选题】
应用电力电子技术所实现的要求有（）。
①
增强功能，实现迄今不能实现的要求
②
提高性能，加快响应速度，提高控制精度
③
提高效率，可做到节电、节能
④
保养简单，可采用交流电动机来代替直流电动机
随机题目
【单选题】
11. He is really worried about his daughter as she is ______to him.
①
anything
②
everything
③
something
④
nothing
【单选题】
3.In the few months of the war his army seemed ______ , but soon it met its Waterloo.
①
strong
②
. vincible
③
invincible
④
popular
【单选题】
4. Many heads of the state attended the celebration ____ the tenth anniversary of the founding of the country.
①
marking
②
recognizing
③
counting
④
happen
【单选题】
17._____ of English is essential for those who apply for the post.
①
Good knowledge
②
A good knowledge
③
Good knowledges
④
The good knowledge
【单选题】
5. As he is recovering, he has grown more confident and _______ about life.
①
pessimistic
②
positive
③
negative
④
interested
【单选题】
8.She no longer has that______ smile as before, but instead carries the sad look of a mother who has just lost her son.
①
careless
②
carefree
③
interested
④
sick
【单选题】
15. He was determined to cross _____of the Atlantic Ocean by sailing westwards.
①
dangerous water
②
the dangerous water
③
the dangerous waters
④
dangerous waters
【单选题】
25. I object ________ being kept waiting. Why are you always late ________ appointments?
①
/;for
②
to; for
③
in; for
④
to; in