单选题 From eight o'clock until ten he was working in the garden, but since then he ______ in the sun.
  • A) was lying
  • B) had lain
  • C) has been lying
  • D) must have lain


【正确答案】 C
【答案解析】[译文] 从8点到10点他一直在花园里干活，但之后就躺在太阳下晒太阳。
[解析] 本题测试的是动词时态的用法。这里选择的时态应表示过去发生的事情一直延续到现在，还可能持续下去，故答案选C。