问题
选择题
Having taken our seats,_______________________.
A．the professor began the lecture
B．the lecture began soon
C．we were attracted by the lecture soon
D．the bell announced the beginning of the lecture
答案
答案：C
考查句子理解。句意：我们就坐以后，可知下文描述的应是我们的动作，选项ABD不和逻辑，故选C，我们很快被演讲吸引了。