第28题: [单项选择]The scientists often meet with problems that______new type of instruments for their solution. A. inquire B. require C. acquire D. squire 参考答案:B 答案解析:这道题考查同形词的辨析。require“需要,要求”;inquire或:enquire“询问,打听消息”;acquire“(靠自己的能力、努力等)得到,获得,收到,取得”;squire“乡绅,地方法官