The reason I didn't go to Canada was _______ a new jobA that I got B because I got C how I got D why I got为什么是A?

1、Yesterday was ____C___ day that we decided to go swimming.
A.such beautifulB.so beautiful
C.such a beautifulD.a so beautiful
2、___C__ he saw his mother in person did he apologized.
A.OnlyB.UntilC.Only whenD.Only until
3、If Mary ____B___shopping this afternoon, please ask her to write a shopping list first.
A.will goB.goesC.wentD.has gone
4、Henry looked very much ___B__when he was caught cheating in the biology exam.
A.discouragedB.embarrassed
C.disappointedD.bewildered
5、The football game will be played on __A___.
A.June sixB.six June
C.the sixth of JuneD.the six of June
6、We moved to the front row ___B__we could hear and see better.
A.so asB.so thatC.becauseD.such that
7、I'll have a cup of coffee and __D___.
A.two breadsB.two piece of breads
C.two pieces of breadsD.two pieces of bread
8、He spoke so quickly that I didn't ___D___what he said.
A.receiveB.acceptC.listenD.catch
9、I don't like uniforms ___C___they will look so ugly on us.
A.soB.andC.becauseD.until
10、He put forward a theory, ____B___ of great importance to the progress of science of technology.
A.I think which is B.which I think is
C.which is I thinkD.I think it is
11、This is the student ___B____ I know will pass the TOEFL test.
A.who B.whom C.whose D.what
12、I hate the news, ___B__made us very sad.
A.thatB.whichC.whatD.it
13、A number of people __C___at the street corner.
A.amB.isC.areD.be
14、The number of students of this school ___C___large.
A.areB.are notC.isn'tD.aren't
15、This maths problem is easy _______D_______.
A.work outB.to be working out
C.workedD.to work out
16、When father was young, he ___D___from morning till night.
A.was made workB.was made working
C.made to workD.was made to work
17、Three-fourths of the homework ___B___today.
A.has finishedB.has been finished
C.have finishedD.have been finished
18、Nobody ____C_____to smoke in the cinema.
A.allowB.allowsC.is allowedD.are allowed
19、The reason I didn't go to Canada was ____C___ a new job.
A.because I gotB.how I gotC.that I gotD.why I got
20、____A___fashion differs from country to country may reflect the cultural differences from one aspect.
A.WhatB.ThatC.ThisD.Which

A that I got
the reason .... that

这是一个典型的表语从句,that为引导词不可省略,.because这个词应该连接的是一个表原因的状语从句,固不可选B.而C和D很简单 你应该记住这是个固定搭配the reason.is that..

was后面是一个表语从句，that是表语从句的引导词，无意义。但不可缺少。