where he was ________ wild beasts.

　　A． in reality B．at the mercy of

　　C．in relation to D．at the risk of

　　解析：句意：这个小孩被抛弃在森林里，任由野兽摆布。in reality 实际上；in relation to 与......有关；at the risk of 冒着......的风险。at the mercy of"任由......摆布"，符合句意。

　　答案：B

　　5．(2018·抚州一中月考)The performance "the 1000­hand Kwan­yin"，as unusual dance is so moving and perfect that it is almost beyond all the viewers' ________.

　　A．hope B．wish

　　C．expectation D．view

　　解析：beyond one's expectation 超出某人的预料。

　　答案：C

　　6．If you have any comments or suggestions，please let us know；we always appreciate ________feedback from friends.

　　A．having been received B．to receive

　　C．receiving D．to have received

　　解析：句意：如果你有任何评论或建议，请让我们知道；我们总是喜欢来自朋友的反馈。appreciate 后接动词­ing形式。

　　答案：C

　　7．(2018·浙江学军中学高三模拟)________moment he saw Zhao Benshan's funny performances，he burst into________laughter.

　　A．A；/ B．A；the

　　C．The；/ D．The；a

解析：the moment一......就......；burst into laughter突然大笑。