题目

我希望学生们的书包轻一点儿。 I hope students’ ____________ will be lighter. 答案：bags/schoolbags/school bags/backpacks【详解】 空处缺少 “书包 ” 的翻译，英文为 bag 或 schoolbag 或 school bag 或 backpack ，根据 “students’” 可知，此空应填名词的复数形式，故填 bags/schoolbags(school bags)/backpacks 。---Mum, I’m going to visit my aunt. What about a week? ---A week is too long. Try to be back in ____of days.A．numberB．a dozenC．a coupleD．few