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【多选题】
下列关于电子预印本系统的阐述哪些是正确的( )A.
预印本是指科研工作者的研究成果已经在正式出版物上发表的文献
B.
预印本是科研工作者自愿在学术会议上或互联网上发布的文献
C.
电子预印本是信息自愿开放获取的一种方式
D.
与传统刊物发表的文章及网页发布的文章相比，预印本的交流速度慢
E.
电子预印本系统的论文有的未经审核
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举一反三
【单选题】26 What are the author's present feelings about his or her children?
A.
Their behavior. is improving.
B.
They are approaching a difficult age.
C.
They don't spend enough time at home.
D.
They are choosing strange friends.
【单选题】He had confused feelings about his enemy.
A.
His feelings about his enemy were clear.
B.
His feelings about his enemy were mixed.
【简答题】Unable to __________________ speak freely about his feelings,
【单选题】She doesn't care about his feelings ______.
A.
at all
B.
in all
C.
after all
D.
above all
【单选题】The young teacher made ________ silly mistake and out of _________respect for his feelings, I didn’t point it out in class.
A.
the; the
B.
the; /
C.
a; the
D.
a; /
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