注意：此页面搜索的是所有试题
7. (单选题) He was _______ a line of slow-moving traffic.(本题2.0分)
A、 lost in
B、 interested in
C、 indulged in
D、 stuck in
A、 lost in
B、 interested in
C、 indulged in
D、 stuck in
参考答案