题目内容

My mother goes shopping,______I must look after my little brother.


  1. A.
    so
  2. B.
    because
  3. C.
    and
  4. D.
    but
A

试题分析:because 是从属连词,接表示直接原因的从句,一般放在主句的后面,也可放在主句前面,它表示的语气最强,在回答why的问句时,必须用because。as 是从属连词,说明一般的因果关系,语气比because弱,说明比较明显的原因,它引导的从句通常放在句首,有时也可放在句末。And是和的意思,表示并列或顺承;but表示转折,根据语境可知选择A.
考点:此题考查because和so在表示原因时的区别。
点评:because只能放在句子中间,在它之前的是结果,后面的是原因. so做所以解释时也是放在句子中间,在它之前的是原因,后面的是结果.
练习册系列答案
相关题目

We arrived       Mount Tai in the morning with my parents. That      a beautiful day. We      our trip at 9:00.         in my family took a bag     some food and water.      three hours, we got to the top. I was so tired that I wanted to have a rest.      the city looked wonderful from the top of the hill! Then we had our lunch at 1:00 p.m. .After a while, it      hardly, so everyone put a raincoat on. You       think we would feel sad. No. We       were excited, because we saw       wonderful waterfall in the mountain. It was so beautiful       we forgot about the last 3 hours. At 4 p.m., we came back to the foot of mountain. My father bought         tea for my grandparents. My mother bought a beautiful necklace for          . I didn’t buy anything, because       there was too expensive, and I didn’t have much money.    

1.A. in          B. at          C. on             D. to

2.A. is           B. where       C. are            D. was

3.A. went        B. bought      C. started         D. stopped

4.A. Someone     B. Anyone      C. No one        D. Everyone

5.A. in                B. on          C. with          D. carried

6.A. After         B. On          C. For          D. With

7.A. And         B. So           C. But          D. Then

8.A. rain          B. rains         C. rained        D. raining

9.A. can          B. need          C. must        D. will

10.A. both              B. each          C. too          D. all

11.A. very               B. very much     C. quite a       D. a quite

12.A. that          B. because       C. so           D. then

13.A. many             B. a few         C. some         D. few

14.A. himself          B. herself        C. she          D. her

15.A. everything       B. something     C. nothing       D. anything

 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网