关于should，用在I'm surprised ;You can't imagine 等结构中，表示惊讶，忧虑，惋惜等情绪。请举例说明

来源：百度知道 编辑：UC知道 时间：2024/06/01 17:22:40

should有用在虚拟句中，本身有按道理应该的意思。如He should get home at 7 o'clock.又如，I'm surprised that he should have attended the meeting but he didn't come up.

虚拟语气 自己百度吧