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【判断题】
有限元法、有限体积法、有限差分法、边界元法这中间FEM是有限差分法A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Linda Waite‘s studies support the idea that 查看材料
A.
older men should quit smoking to stay healthy.
B.
marriage can help make up for ill health.
C.
the married are happier than the unmarried.
D.
unmarried people are likely to suffer in later life.
【单选题】According to Waite and Gallagher's book, divorce is responsible for its harmful effects on all the following EXCEPT ______.
A.
social recognition
B.
physical health
C.
financial success
D.
children's development
【单选题】发送邮件时,如果在收件人处填写了一个不存在的电子邮箱地址,发送后电子邮箱系统通常会
A.
给发送者发去一个无法送达的通知邮件
B.
不停的尝试发送
C.
禁止发送者继续使用该电子邮件系统
D.
自动修正错误后再发送
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