一、选择题1．Benny, _______ monitor of our class, is such _______ honest boy that we all trust him. A．不填; a B．不填; an C．the; the D．a; a2．Zhang Miman, 82, ______ professor at the Chinese Academy of Sciences, was given ______ 2018 L’Oreal-UNESCO for Women in Science award on March 22.A．a; the B．a; an C．the; a D．the; the 3．—What was the matter with your father?—He had _____toothache so he went to see his dentist yesterday.A．the B．/ C．a D．an4．—When is Mother’s Day?—It’s on ___________ Sunday in May.A．two B．the second C．twelve D．the twelfth5．I like ___ color of your sweater. I’ll buy ____ skirt like this color.A．the; a B．a; a C．the; the D．a; the 6．—How is he getting along with ________ experiment?—Not smoothly. Though he failed three times, he wants to try ________ fourth time. A．the; the B．an; a C．the; a D．an; the 7．Kevin is a soccer fan and he plays ________ soccer quite well.A．a B．the C．/8．The movie is most exciting one and I expect to see it for second time.A．the; a B．the; the C．a; the D．a; a9．________ story has an unhappy ending. Many people cried after watching it.A．A B．An C．The D．/ 10．WeChat is _________ useful tool to communicate with others nowadays.A．an B．/ C．the D．a11．___story of Chang’e is regarded as a touching traditional folk sto ry about the Mid-Autumn Festival.A．A B．An C．The D．/12．Zhao Youting is _______ famous actor from Taiwan who played the lead role of Ye Hua in ______ TV show Life After Life, Blooms Over Blooms.(《三生三世，十里桃花》)A．a; / B．the; / C．/; the D．a; the 13．—Can you remember when Mr. Brown left ________ city?—Sorry . I can’t. I only remember it was ________ Thursday.A．a, a B．the, the C．a. the D．the, a14．---Kate, are you only child in your family?---Yes, but new baby is on the way.A．a; the B．an; the C．the; a D．the; the15．____ Sunday morning, I played ____ badminton .A．In, the B．On, the C．On, / D．In, /16．Tom wants to study at university in Europe, but hasn’t decided which one to go to yet. A．a B．an C．the D．/17．More and more foreign students come to the Confucius Institute(孔子学院) to learn________Chinese.A．a B．an C．the D．不填18．China is Asian country. It lies in east of AsiaA．an, the B．an, an C．the, the D．the, an19．---Look! Who’s girl under the tree?---Oh, she is my sister, Kate. She is honest girl.A．the; an B．a: the C．the; a D．an; the 20．English is useful language and it’ s not difficult to learn.A．a B．an C．the D．/21．—Story of Yanxi Palace is _____ unusual TV play I’ve introduced to you several times.—It’s great. I’ve never watched _____ more attractive one.A．an; a B．the; the C．the; a D．a; the22．prize for the winner of the competition is two-week holiday in Paris.A．A; the B．A; 不填C．The; a D．The; 不填23．She usually has ________ egg and some porridge for ________ breakfast.A．an; the B．an; \ C．a; the D．a; \24．Dear children, this is unusual exam. exam is very important to you. Please take it easy. Wish you good results.A．an, The B．a, The C．an, An D．a, An25．________baby in red is________eight-month-old boy.A．The;an B．A;a C．The;a D．The;/【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【详解】句意：本尼，我们班的班长，是个诚实的孩子，我们都相信他。
such a/an+ 形容词+单数可数名词；such+形容词+不可数名词/可数名词复数。
boy 为可数名词单数形式，所以此处需要冠词修饰，泛指“一个”，排除C；honest ['ɒnɪst] 是以元音音素开头，前面用不定冠词an 修饰，排除A/D。
monitor of our class在句子中是插入语，解释说明Benny的身份，因此前面不用冠词。
故选B。
【点睛】不定冠词的用法不定冠词有两个，a 和 an。
a用在辅音音素开头的单词前面；an用于以元音音素开头的单词前。
如：a book, an apple。
1）不定冠词用在单数可数名词前表示“某一个”。
如：There is a policeman at the door.门口有个警察。
2) 不定冠词用在单数可数名词之前，表示“任何，每个”。
如：A car must be insured.汽车一定要上保险。
3) 不定冠词和名词连用作表语或同位语，主要说明某个人或东西所属类别。
如：She is a teacher. 她是个老师。
We all thought him a suitable person for the job.我们都认为他是适合做这个项目的人。
4）不定冠词用于某些固定短语中。
如：have a try试一下 take a break 休息一下 have a good time 玩得痛快make a living 谋生 as a matter of fact 事实上 in a word 总而言之2．A解析：A【解析】句意：张弥曼，82岁，中国科学院的一名教授，于3月22日被授予2018年“联合国教科文组织妇女科学奖”。
根据句意可知第一个空表示泛指一名教授，professor是以辅音音素/p/开头的单词，所以用a修饰；第二个空，表示特指“联合国教科文组织妇女科学奖”，所以用定冠词the，故答案选A。
3．C解析：C【解析】句意：——你父亲怎么啦？——他牙疼，所以他昨天去看牙医了。
have a toothache牙疼，故选C。
4．B解析：B【解析】句意：——母亲节是什么时候？——它是在五月的第二个星期天。
two二，是基数词；the second第二，是序数词；twelve十二，是基数词；the twelfth第十二，是序数词。
因为一个月不超过31天，没有12个星期天，故排除CD两项，结合句意，此处修饰单数名词Sunday，表示在第二个星期天，故用序数词the second，故选B。
5．A解析：A【解析】句意：我喜欢你的毛衣的颜色。
我要买一条这种颜色的裙子。
考查冠词辨析题。
a是不定冠词，泛指，一个，用于辅音因素开头的单数可数名词前；an不定冠词，泛指，一个，用于元音因素开头的单数可数名词前；the定冠词，特指，用在独一无二名词前，像地球，月亮，太阳。
前句中的color有of your sweater限制，属特指，需用定冠词the，可排除BD 选项；后句中的skirt以辅音音素开头，需用不定冠词a。
根据句意语境，可知选A。
6．C解析：C【解析】【详解】句意“-他这个实验的进展如何？-不太顺利，尽管他失败三次了，但是他想再试一次”。
从对话中可以看出双方都知道这个实验，所以第一空应该填the；序数词前通常用定冠词表示顺序。