2017届高三（人教版）英语复习全国通用活页作业28_高考复习指南

2017届高三（人教版）英语复习全国通用活页作业28

　　A．had meant coming

　　B．had meant to come

　　C．meant to come

　　D．meant coming

　　解析：plan，mean等词一般可以用过去完成时态表示“原打算做……”，后面的不定式用一般时态。句意：我原打算来，但是大雨阻止了我。

　　答案：B

　　12．You can’t shut yourselves to the fact ______ he did was right.

　　A．that

　　B．what

　　C． which

　　D．that what

　　解析：that引导的从句作fact的同位语，同位语从句中that不能省略，在同位语从句中又含有一个what引导的主语从句，what作主语从句的宾语。

　　答案：D

　　二、阅读理解

　　Q：I have been on a diet recently.However，from time to time I get lightheaded and shaky，and desperately need food.This often happens midmorning even if I have eaten a big breakfast.Any suggestions？—Marion.

　　A：Feeling sick or lightheaded when you don’t eat can indicate a condition called hypoglycaemia，which is a low blood sugar level.While most cells in the body can use a variety of nutrients(营养)for fuel，your brain needs glucose(葡萄糖)．

　　Hormones in the body keep your blood sugar from rising too high or dropping too low but it can vary slightly after meals，exercise，or periods of dieting.Low blood sugar level can occur in some people if they wait too long to eat.Because your brain cells need glucose，the lack of ingested calories accompanied by a falling glucose level causes a chain of events leading to the symptoms associated with hypoglycaemia—lightheadedness，weakness，nervousness，sweating，intense hunger，headache.