【单选题】阅读下列FORTRAN77程序: READ(* , *)X IF(X.LE.0) THEN Y=0.0 ELSE IF ((X.LT.5.0).AND.(X.NE.2.0)) THEN Y= 1/X ELSE IF (X.LE.10.0) THEN Y=1/(X+2) ELSE Y = 10.0 END IF WRITE(* , *)Y END 上述程序运行时,由键盘输入2,则输出的结果为( )。
【简答题】For many people today, reading is no longer relaxation. To keep up with their work they must read letters, reports, trade publications, interoffice communications: a never-ending flood of words. In ge...