大师作文网学(单项)(单项)
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/17 00:12:25
1. An awful accident, however, _____ occur the other day. A. does B. did C. has to D. had to 2. Your mother, however, ____ say that to us that day. A. does B. did C. is doing D. was doing 1.分析句构（指明各成分） 2.各选项何时使用（简约而全面） 3.此题选择理由 4.语法项目知识点电子版（不易冗长，请浓缩重点之重点）
解题思路： 单项
解题过程：
1. An awful accident, however, _____
occur the other day.
A. does B. did C. has to D. had to
该题目选 B 该句的主语是AN AWFUL ACCIDENT, 谓语是OCCUR 时间状语是 THE OTHER DAY表示过去的时间. 在这个题目中DID作为助动词表示强调. 因为时间是过去的时间所以用DID 而不能用DOES这是DO的一种用法.在句中表示强调后面直接跟动词原形. D表示"不得不"的意思,与句子意思不符合. HOWEVER表示转则用在句中前后都要加逗号.
2. Your mother, however, ____ say that
to us that day.
A. does B. did
C. is doing D. was doing
该题选 B 主语是YOUR MOTHER 谓语是SAY 宾语是THAT. 时间是THAT DAY也是过去的时间. 同样是考查DO表强调的用法.
最终答案：略
解题过程：
1. An awful accident, however, _____
occur the other day.
A. does B. did C. has to D. had to
该题目选 B 该句的主语是AN AWFUL ACCIDENT, 谓语是OCCUR 时间状语是 THE OTHER DAY表示过去的时间. 在这个题目中DID作为助动词表示强调. 因为时间是过去的时间所以用DID 而不能用DOES这是DO的一种用法.在句中表示强调后面直接跟动词原形. D表示"不得不"的意思,与句子意思不符合. HOWEVER表示转则用在句中前后都要加逗号.
2. Your mother, however, ____ say that
to us that day.
A. does B. did
C. is doing D. was doing
该题选 B 主语是YOUR MOTHER 谓语是SAY 宾语是THAT. 时间是THAT DAY也是过去的时间. 同样是考查DO表强调的用法.
最终答案：略