【单选题】It was not until he arrived in class _____ realized he had forgotten his book.
【判断题】|在C语言中,可以使用关键字来定义变量名、函数名。
【单选题】Hemingway told his editor Max Perkins that the book was not so much about a generation being lost, but that “the earth abideth forever.” He thought the characters in _____ may have been “battered” but...
B.
The Old Man and the Sea
D.
The Snow of Kilimanjaro
【单选题】His ___ book was not as good as his first
【单选题】Hemingway told his editor Max Perkins that the book was not so much about a generation being lost as about "the earth abideth forever." He thought the characters in _____ may have been "battered" but ...
B.
The Old Man and the Sea
D.
The Snow of Kilimanjaro
【简答题】造血组织由_____组织和______细胞构成