问题补充:
So had he been in watching the car passing by that he didn’t notice his friends..
A. disturbed
B. surprised
C. excited
D. absorbed
答案:
A. disturbed
B. surprised
C. excited
(答案→)D. absorbed
解析:disturbed 扰乱的 surprised 惊讶的excited 兴奋地absorbed一心一意的,根据题意选D,他是如此全神贯注的观看经过的汽车,因此他没注意到他的朋友们.