问题补充：
Our company has arranged me to go on a business trip to Shenzhen next week，but I will drop in on my friend in Guangzhou first.In other words，I will go to Shenzhen Guangzhou.
A. by the way of
B. on the way of
C. by way of
D. by the way
答案：
A. by the way of
B. on the way of
(答案→)C. by way of
D. by the way
解析：by way of意为“经由，取道”。第二句意思：我将取道广州去深圳。
