Question

英语Tom's father ____in bed for two weeks because his legs_____in an accident.

A.has lay,injured. B.has been lain,injured. C.has been lying, were injured. D.has laid, were injured
答案是C，D为什么不对

Answer 1

C答案中has been doing意思是从事件发生到现在一直在做某事 Tom的爸爸应该从腿受伤后便一直躺在床上。而D答案has laid是现在完成时， 不能表示从腿受伤后便一直躺在床上。这道题的考点应该就是have\has been doing表示事件发生到现在一直做某事。

Answer 2

躺lie-lay-lain
D laid 是lay放置的过去式和过去分词 放置，下蛋 lay-laid-laid

且此处表示一直躺着 for two weeks 一段时间 用完成时

Answer 3

has laid laid是lay的过去分词，lay的意思为放，铺设，布置，摆，下蛋。没有躺的意思。lie为躺，lay,lain分别为过去式和过去分词，lying是现在分词

Answer 4

C第一个表状态 第二个是过去时

Answer 5

D应该是has lain

Answer 6

选C了当然