大师作文网还是那两个英语问题（补充）
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：2024/11/14 13:02:16
还是那两个英语问题（补充）
What's the matter,Ali?You look sad .Oh ,nothing much .A a matter of fact,I __my friends back home .
A：just thought
B:have just been thingking
C:was just thingking
D:have just thought
____four years since John left school.
A:They have been
B:It is
C:It was
D:Those are
The President ____ the delegation at the airport but he wan taken ill last night,so the vice-president is going instead.
A:is to meet
B:was to meet
C:has been to meet
D:was to have met
C B B
为什么?给个详细的注解先
What's the matter,Ali?You look sad .Oh ,nothing much .A a matter of fact,I __my friends back home .
A：just thought
B:have just been thingking
C:was just thingking
D:have just thought
____four years since John left school.
A:They have been
B:It is
C:It was
D:Those are
The President ____ the delegation at the airport but he wan taken ill last night,so the vice-president is going instead.
A:is to meet
B:was to meet
C:has been to meet
D:was to have met
C B B
为什么?给个详细的注解先
C:was just thinking,“我刚刚正在想.”强调在你刚刚问我的时候正在做的事情.
as a matter of fact=actually"实际上"
B: It is
实际上这里有两种表达方式：
It is four years since John left school. (强调状态)
＝It has been four years since John left school. （强调完成）
(four years 一段时间做一个整体看待,故谓语动词用单数)
显然用完成时态更容易理解.以下是词典原句：
It has been a long time since lastcame here. 从我上次来这里已经有很久了.
B:was to meet
be to do sth."约定,注定,计划好,必定要做什么",表示对将来的一种安排,计划.
从but he was taken ill last night看出这种计划是过去的一种计划,故用was to meet.这和后面的 vice-president is going instead的现在进行时态（现在进行时态表示将来）并不矛盾,这是因为：
so,but等连词连接的前后分句可以使用不同的时态,在虚拟语气句中这样的句子很常见.
so the vice-president is going instead.
“因此副总统计划顶替总统”
注：现在进行时可用于表示将来
1) 意为："意图"、"打算"、"安排",常用于人,表示将来确切的计划.常用词为 come, go, start, arrive, leave, stay等(多数为短暂性动词).
I'm leaving tomorrow.
Are you staying here till next week?
2) 表示交通方式,行程安排的动词,例如 fly,walk, ride, drive, take (a bus, a taxi)等的现在进行时也经常用于表示将来.
Is he flying to London next week or going by sea ?下星期他是乘飞机去伦敦,还是乘船去?
欢迎探讨词法语法问题.
as a matter of fact=actually"实际上"
B: It is
实际上这里有两种表达方式：
It is four years since John left school. (强调状态)
＝It has been four years since John left school. （强调完成）
(four years 一段时间做一个整体看待,故谓语动词用单数)
显然用完成时态更容易理解.以下是词典原句：
It has been a long time since lastcame here. 从我上次来这里已经有很久了.
B:was to meet
be to do sth."约定,注定,计划好,必定要做什么",表示对将来的一种安排,计划.
从but he was taken ill last night看出这种计划是过去的一种计划,故用was to meet.这和后面的 vice-president is going instead的现在进行时态（现在进行时态表示将来）并不矛盾,这是因为：
so,but等连词连接的前后分句可以使用不同的时态,在虚拟语气句中这样的句子很常见.
so the vice-president is going instead.
“因此副总统计划顶替总统”
注：现在进行时可用于表示将来
1) 意为："意图"、"打算"、"安排",常用于人,表示将来确切的计划.常用词为 come, go, start, arrive, leave, stay等(多数为短暂性动词).
I'm leaving tomorrow.
Are you staying here till next week?
2) 表示交通方式,行程安排的动词,例如 fly,walk, ride, drive, take (a bus, a taxi)等的现在进行时也经常用于表示将来.
Is he flying to London next week or going by sea ?下星期他是乘飞机去伦敦,还是乘船去?
欢迎探讨词法语法问题.