【考点一】 No matter ____you come, you will always be welcome.
A. what B. how
C. when D. whether
[思路解析]本题译为：“无论你什么时候来，你都是受欢迎的。”应该用when。所以本题答案为C。
[知识拓展] No matter who (what, how, why, when, where, if, whether，how many，how much...）无论谁（什么，怎么，为什么，什么时候，哪里，是否，多少……）在句中作让步状语。可放句首，也可放句末。如：
a) You can' t go in, no matter who you are. 不管你是谁，都不能进去。
b) Don' t trust him, no matter what he says or does.不管他说什么或做什么，你都不要相信他。
c) No matter where you go, we'1l always be together. 不管你去哪里，我都和你在一起。
d) Mary always got to school on time, no matter if she went without breakfast. 玛丽不管是否吃了早饭，她都是准时赶到学校。
【考点二】 He has been to Beijing twice. (对划线部分提问)
_________has he been to Beijing?
A. How long B. How often C. How soon D. How many times
[思路解析] 本句的意思是“他去过北京两次”，对次数提问，疑问词应用how many times，故本题答案为D。
[知识拓展] 1) how often是对动作发生的频率进行提问。如：
-How often do you have to take the medicine?这药需要多久服一次?
-Three times a day. 日服三次。
2) how long表示动作持续的时间。如：
-How long have you studied here? 你在这儿学习多久了?
-I have studied here for nearly 3 years .我在这儿学习近3年了。
3) how soon表示再过多久，一般用将来时态。如：
-How soon will you go to Beijing? 你再过多久去北京?
-I'll go to Beijing in two weeks．再过两周我就去北京了。
【考点三】 -Who jumps_________in your class?
-Li Ming. He cleared the 1.6 meter mark last week.
A. high B. highest C. the most highly D. tallest
[思路解析] high表示“高的，高地”，既可以作形容词又可以作副词。highly adv. 表示“高度地，极为赞许”等，在这里表示跳得高，要用 high，又根据in the class所以用最高级，选B。
[知识拓展] think highly of somebody 意思是“高度评价某人”，speak highly of somebody意思是“称赞某人”。tall主要用来表示形容人或物的高低。
【考点四】 It is dark, but they go on_________. They never usually work so late, though they worked late last night.
A. work B. to work C. worked D. working
[思路解析] go on doing sth．意为“继续做某事”，go on to do sth．意为“接着做另外一件事”。根据题意，本题答案为D。
[知识拓展] 1) go on doing sth．是“继续做同一件事情，可能中间有间断”。如：
I'll stop here. Please go on reading. 我就说到这儿，请接着读吧。(老师在学生读的过程中插话)
2) “继续做某事”还可以用go on with sth. 来表示。如：
Go on with your work. 继续工作。
3) go on to do sth.通常表示“接着做另一件事”。如：
Stop writing now and go on to read the next passage. 别写了，接着读下一段。