PartIVTranslation
Thesubjectsinhisexperimentwere75collegestudents.TheyrepresentedalllevelsofabilityinEnglish:beginning,intermediate,andnative-speakingstudents.(PassageTwo)
他的实验对象是75名大学生。他们的英语能力代表了各种水平层次：初始级、中级、以母语为英语。
暂无解析
During these ten years, many new methods have been ___ in thefield of foreign language teaching.
This is the military ____. Nobody is allowed to get in without permission.