【正文】 so I’m busy searching for some information.A．a(chǎn) B．a(chǎn)n C．/ D．the20．There is_______ s and_______ u in the word sun.A．a(chǎn), an B．a(chǎn)n, a C．a(chǎn), a D．a(chǎn)n, an21．When I carry _______ umbrella in ______ fine weather, they’ll laugh at me and say I’m stupid.A．a(chǎn)n；such B．a(chǎn)n；so C．a(chǎn)；such D．a(chǎn)；so22．He who has never been to the Great Wall is not ________ true man.A．a(chǎn)n B．a(chǎn) C．the D．/23．________ useful robot! It can help us do dangerous jobs.A．How B．How a C．What a D．What an24．—Many people are watching ______ drama series called “Joy of Life（慶余年）” now. Have you seen it?—Yes, it’s quite ______ unusual drama series. I’m crazy about it.A．a(chǎn)。 a B．the。 a C．a(chǎn)。 the D．the。 an25．Jessie J es from _______ European country. She is taking part in _______ TV show I Am A Singer.A．a(chǎn)。 the B．a(chǎn)n。 / C．the。 the D．a(chǎn)n。 the26．Among all kinds of traditional Chinese art, I like_______ Beijing Opera best because it is really ________fun.A．/。a B．/。/ C．the。/ D．the。a27．The film is worth seeing________second time—it reminds me of ________happy old days I spent in the country.A．the。 不填 B．a(chǎn)。 the C．a(chǎn)。 不填 D．the。 the28．Life is oneway road. No matter how you change, it will not go back.A．the B．a(chǎn) C．a(chǎn)n D．\29．Tiger Watch, ________ onehour documentary, is such ________ amazing TV programme.A．a(chǎn)n；an B．a(chǎn)n；a C．a(chǎn)；an D．the；a30．—President Xi gave ________exciting speech on TV on the evening of ,2019.— Yes. What______ great progress we Chinese made last year!A．a(chǎn)n。 a B．/。 a C．a(chǎn)n。 / D．/。 /31．Thailand is ________ Asian country and it is a good place to visit.A．a(chǎn) B．a(chǎn)n C．the D．/32．Life is full of _____ chances, but they39。re not always _____ ones we hope for.A．/。 the B．the。 the C．/。 / D．the。 /33．To save time, many students have _________ lunch at school every day.A．a(chǎn) B．a(chǎn)n C．/ D．the34．There will be a new railway station in Jintan. _______ exciting news! Yes, it is_____ great help to us. And we’ll have another choice for travelling.A．What。 a B．What an。 the C．What an。 a D．What。 the35．John’s uncle is ______ IT engineer, and he usually develops a new type of software every ________ few months.A．the。 a B．a(chǎn)n。 a C．a(chǎn)。 / D．a(chǎn)n。 /36．–Look！She is one of Hollywood’s greatest actresses.–Well, of course she is famous, but I think the dress she’s wearing is ugly one.A．/, a B．the, an C．the, a D．/, an37． I am afraid I have got _______ headache. So please stay in ________ bed for a few more hours.A．a(chǎn), the B．the, a C．\, a D．a(chǎn), \38．There is ________ “N” letter on my Tshirt because this is ________Year of Ox.A．a(chǎn)。 / B．a(chǎn)n。 / C．a(chǎn)。 the D．a(chǎn)n。 the39．—Do you think ________ advertisement is helpful to you when you’re looking for a new job?—Well,anyway it can give me more than ________chance to have a try.A．a(chǎn)n。a B．the。a C．a(chǎn)。the D．the。the40．Do you know the TV programme called 24 Hours?Oh, i