高中英语题08

in case后选哪个？

in case “以备，以防”，引导目的性状语从句，从句谓语动词用一般现在时或者should+动词原形，在这儿should不可以省略。所以该题可以是are needed, 也可以是should be needed,但是答案只能是A should在表示命令、要求、建议等名词性从句的虚拟语气中才可以省略，例： Mother insisted that John go to bed at 9 o'clock。 (宾语从句) It was required that the crops should be harvested at once。(主语从句) The suggestion that ...全部

  in case “以备，以防”，引导目的性状语从句，从句谓语动词用一般现在时或者should+动词原形，在这儿should不可以省略。所以该题可以是are needed, 也可以是should be needed,但是答案只能是A should在表示命令、要求、建议等名词性从句的虚拟语气中才可以省略，例： Mother insisted that John go to bed at 9 o'clock。
  (宾语从句) It was required that the crops should be harvested at once。(主语从句) The suggestion that he be invited was rejected。
  (同位语从句) That is their demand that their wages be increased。(表语从句) 个人意见，仅供参考 。收起