【简答题】一个有效的测验不仅应与其他测同一构想的测验有关,而且还必须与测量不同构想的测验无关。用此种方法确定的效度称 ____________。
【单选题】How I wish that I ______ law when I was at college!
【单选题】How i wish that i ( ) english will when i was in college
【单选题】How I wish that I _____ English well when I was in college!
【单选题】How I wish that I _____ the moon sometime in the future.
【单选题】How I wish that I ____ the final exam last term.