问题
___________ many times, but he still couldn’t understand it.
A:Though he had been told
B:Having been told
C:Having told
D:He had been told
B:Having been told
C:Having told
D:He had been told
正确答案是：
同类题型
If one succeed， one must put his heart into his career
Will you go off to Shanghai tomorrow? — I’m not sure. It ________ the weather.
8, Bank was elected _________ president of the Royal Society,________ position he held for 43 years.
Progress so far has been very good _______ ,we are sure that the project will becompleted on time