一道高一英语选择题关于concentrate on和focused onWhen I came in,he was____his book.A.concentrating on B.contributed to C.burying on D.focused on求详解,谢蛤a~o(∩_∩)o

来源：学生作业帮助网 编辑：作业帮 时间：2024/06/21 09:18:08
一道高一英语选择题关于concentrate on和focused onWhen I came in,he was____his book.A.concentrating on B.contributed to C.burying on D.focused on求详解,谢蛤a~o(∩_∩)o
xQN@YjҔhH|lUcKƴ*IQPEA*(Xc*33]rIfν{RqUJArm"3sRB"JTU1KkD~K$% zUd)]V6(,!CAE ,BZ.Sy#G yU>FyL͏v0JHw/TAU7xhP pU _2w[UT a kסsss"elxVXàt,شР,ΚWcfv0ch(\wENT$OkCFi^~eG¸sr1=+ᦾ 

一道高一英语选择题关于concentrate on和focused onWhen I came in,he was____his book.A.concentrating on B.contributed to C.burying on D.focused on求详解,谢蛤a~o(∩_∩)o
一道高一英语选择题关于concentrate on和focused on
When I came in,he was____his book.
A.concentrating on B.contributed to C.burying on D.focused on
求详解,谢蛤a~o(∩_∩)o

一道高一英语选择题关于concentrate on和focused onWhen I came in,he was____his book.A.concentrating on B.contributed to C.burying on D.focused on求详解,谢蛤a~o(∩_∩)o
A.concentrating on 是答案.
当我进来时,他正在聚精会神的看书.
首先,要用主动语态形式.所以,第二个答案,和第四个答案都是错误的.第三个答案要说 buried in.是固定说法.

高一英语一道选择题谁会-_-|| 一道高一英语选择题（请详细说明) 高一语文选择题一道 英语高一选择题 关于高一英语1到4单元的选择题 一道简单高一函数选择题 高一一道关于函数的数学选择题 求解!选哪个 给出过程 编一道高一英语定语从句的选择题,要带make use of的, 高一英语,解释一下这三个选择题 高一英语选择题5-15 高一英语选择题习题 求解 高一生物选择题一道,求解释14.15题,谢谢 一道高一物理选择题,求步骤如图~ 问一道高一的对数函数选择题 一道高一物理题选择题,请求帮助,谢谢. 高中必修一数学一道选择题关于函数的零点 一道高一英语选择题关于concentrate on和focused onWhen I came in,he was____his book.A.concentrating on B.contributed to C.burying on D.focused on求详解,谢蛤a~o(∩_∩)o 英语选择题一道