A.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G
B.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K； A—B—C—D—E—G—C—H—I—K
C.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K； A—B—D—E—G—C—H—J—K
D.A—B—C—H—I—K；A—B—C—H—J—K：A—B—C—D—E—F—G—C—H—I—K； A—B—C—D—E—F—G—C—H—J—K；A—B—C—D—E—G—C—H—I—K

A.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G
B.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K；
B.A—B—C—H—I—K；A—B—C—H—J—K；A—B—C—D—E—F—G—C—H—I—K；
C.A—B—C—H—I—K；A—B—C—H—J—K：A—B—C—D—E—F—G—C—H—I—K；

【参考答案】

B
解析：对程序图环路复杂度的求解有3种方法。解法1：程序图的环路数是源代码复杂程度的度量。根据McCabe度量......

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