. It’s a good rule to .A. according to B. lead toC. go alongD. go by

问题补充：

. It’s a good rule to .

A. according to

B. lead to

C. go along

D. go by

答案：

A. according to

B. lead to

C. go along

(答案→)D. go by

解析：短语辨析。 A. 根据，按照B. 导致，通向C.沿着D. 经过，遵守。句意：这是一条该遵守的好规则。故选D。