ⅰ.单词拼写 1．the company hired a________(侦探) to investigate the accident. 2．she was ________(非常害怕的) of being killed in an air raid. 3．the policeman gave an ________(描述) of the traffic accident. 4．i need a piece of string to ________(绑) the magazines up. 5．the place promises a good ________(遮蔽物) from rain.
