郭羡妮和朱少杰:请教几道专四的题目。要详细解释喔~

来源:百度文库 编辑:高考问答 时间:2024/05/07 01:39:15
1.____ before we depart the day after tomorrow, we should have a wonderful dinner party.
A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive
2.____ he's already heard the news.
A. Chances are B. Chance is C. Opportunities are D. Opportunity is
3.____ we are having these days!
A. What a lovely weather B. What lovely weather

D A A
前两题的解答就不说了哈,因为一楼已经回答的很清楚了。第三题应该选A,因为weather虽然作为不可数名词,不能带冠词,但当他前面有形容词修饰是则必须加不定冠词a,这是约定俗成。同类词还有,in surprise,in a great surprise。

1.____ before we depart the day after tomorrow, we should have a wonderful dinner party.
A. Had they arrived B. Would they arrive C. Were they arriving D. Were they to arrive

选D. 这是对将来情况的一种假设,所以应该用将来形式的虚拟语气。它的构成

条件从句

动词过去式或should +动词原形或were to +动词原形
主句
would/should/could/might +动词原形

2.____ he's already heard the news.
A. Chances are B. Chance is C. Opportunities are D. Opportunity is
选A。chance在此处表示可能性。可用复数
3.____ we are having these days!
A. What a lovely weather B. What lovely weather
选B
weather不可数名词

1选D,2选A,3选B

给你分析一下:
1.如果他们在我们后天起程前到达,我们将举行一个很好的(正餐)宴会。
此处是表将来(及小可能发生)的虚拟语气,四个答案中,A 是表过去的虚拟,B 是普通的“如果” C 是表现在的虚拟,只有D表将来虚拟,另外Should they arrive也对。

2. 考chances的一个词义
大意:极有可能他已经知道这个新闻了。

通常chances(复数)表示或然率,机率:很有可能发生的情况;可能性或极可能性:
Chances are good that you will win. 极有可能你会赢。

3. weather 不可数,不能 a weather.