题目

It was believed by the ancient Egyptians that intellect was to the mind ___sight was to the body. A. what         B. so                 C. that                 D.like 答案：A 解析: 主要测试表语从句。同—一样的what意思。译文：古老埃及人相信智力对于思想的重要性，就如同视觉对于躯体的重要性一样。19．L1和L2是高压输电的两条输电线，现要通过变压器测量L1和L2之间的电压，下列四种电路连接正确的是（　　）A．B．C．D．