第8题: [单项选择]I am in favor of his plan because it is reasonable. A. reject B. accept C. choose D. support 参考答案:D 答案解析:本题是常见介词短语的考查。in favor of支持,赞同;reject拒绝,丢弃;accept接受;choose选择;support支持。
第23题: [单项选择]On commonly used ships,if two A√Cgenerators are operated in parallel, the load is distributed evenly by (). A. varying the D-Cexciter voltage B. varying the reluctance of the air gap C. regulating the speed of prime mover D. shorting out part of the armature windings 参考答案:A