【正文】 詞+主語(yǔ)+謂語(yǔ)! 故選A。 How+解析：B【詳解】句意：他給我們提供了多么有用的建議??！advice建議，是不可數(shù)名詞，suggestion建議，是可數(shù)名詞。例如：What a lovely boy he is! 2. how引導(dǎo)的感嘆句：How+形容詞或副詞+主語(yǔ)+謂語(yǔ)+其它。根據(jù)句意可知，空處表達(dá)的意思是“多么浪費(fèi)啊”，故排除A、B；waste名詞，在這里是名詞具體化，指一件浪費(fèi)的事情，故選C。然而一些人僅僅用它們來(lái)玩手機(jī)游戲，多么浪費(fèi)??！考查感嘆句。1. what引導(dǎo)的感嘆句：What+形容詞+不可數(shù)名詞/復(fù)數(shù)名詞+主語(yǔ)+謂語(yǔ)+其它；What+a+形容詞（輔音因素開(kāi)頭）+可數(shù)名詞單數(shù)+主語(yǔ)+謂語(yǔ)+其它；What+an+形容詞（元音因素開(kāi)頭）+可數(shù)名詞單數(shù)+主語(yǔ)+謂語(yǔ)+其它。A. What a+形容詞+可數(shù)名詞單數(shù)+主語(yǔ)+謂語(yǔ)+其他；B. What+形容詞+名詞復(fù)數(shù)/不可數(shù)名詞+主語(yǔ)+謂語(yǔ)+其他；C. How a錯(cuò)誤；D. How+形容詞/副詞+主語(yǔ)+謂語(yǔ)+其他。其他!How修飾形容詞或副詞或句子：How + adj.\adv. + 主語(yǔ) + 動(dòng)詞 + 其他!How + 句子!7．B【詳解】句意：你做的食物多好吃?。≈x謝你的款待，我確實(shí)很喜歡。主語(yǔ)+故選B。What a 修飾單數(shù)可數(shù)名詞；What 修飾名詞；How a 不存在；How 修飾形容詞副詞解析：B【詳解】句意：——你參加4月21日的大陽(yáng)灣鹽城馬拉松賽嗎？——是的。how用來(lái)修飾形容詞、副詞或動(dòng)詞。根據(jù)題干____ exciting news it is!可知，本句的中心詞是news，它是一個(gè)不可數(shù)名解析：B【詳解】句意：多么令人興奮的消息啊!一個(gè)月后我們可以游覽上海迪斯尼樂(lè)園了。去游泳是多么美好的時(shí)刻！time to do sth最某事的時(shí)刻，故第二空用動(dòng)詞原形，故為go swimming。根據(jù)空前a great，可知，此空應(yīng)填可數(shù)名詞的單數(shù)，根據(jù)句意可知，此空是建議的意思，此空故填offer，故選D。由題干可知，本句是一個(gè)感嘆句。2．C【詳解】句意：我們正在觀看的新聞節(jié)目多么精彩??！考查感嘆句用法?？疾楦袊@句。 is moving B．What high speed。 thoughtB．What。 like a C．a(chǎn)。 go swimmingC．How。 go swimming B．What a。 as a B．the。t imagine amazing they are you see them with your eyes.A．what； unless B．how； unlessC．how； if D．what； if20．The intelligent car can drive by itself. great invention it is!A．How a B．What a C．What D．How21．_________ terrible experience! Luckily, we are all safe now.A．What B．What a C．How D．How a22．—________special festival this Spring Festival was!—Yeah. Most people had to stay at home in order to prevent the spread of the COVID19.A．What B．What a C．How D．How a23．— terrible mess you have made!—Sorry, I will clear it up right now.A．What B．What a C．How D．How a24．—Look! the man is riding! He leaves other people far behind.—I know him. He is a famous ridinglover.A．How fast B．How slowly C．What fast D．What slowly25．________ important information you’ve told me!A．What a B．How C．What D．How a26．—________ terrible weather! —Yes, many people in Suzhou were badly hurt that day.A．What a B．How a C．How D．What27．— The sky is blue and I can smell the flowers.— ________ great fun it is to go spring outing!A．How B．How a C．What D．What a28．—________ pleasant music it is! —You said it! It brings peace to our mind.A．What a B．How a C．What D．How29．________and amazing progress our country has made in the last few years!A．How a great B．How great C．What a great D．What great30．—________ excellent work you have done!—It’s very kind of you to say so. It seems much easier than I ________.A．What an。 think31．________great fun it is to be with the humorous girl!A．What B．What a C．How D．How a32．— ________ moving person Zhang Dingyu is! He devoted himself to treating and helping patients in Wuhan. —Yes, he won the award for Moving China last year.A．How a B．How C．What a D．What33．________ good advice Jim has offered!A．What B．What a C．How D．How a34．— Many people say the temperature in Yangzhou this spring is just like a roller coaster.— I can’t agree more. ________ !A．What a strange weather! B．How a strange weather!C．What changeable weather! D．How changeable weather!35．—________ nice day it is today! Let’s go out to play.—That sounds good.A．How B．What C．What a D．What an36．_______hard work it is! And__________should I do to plete it well?A．What a, how B．What, what C．How, what D．What, how37．________ useful dictionary it is! I want to buy one.A．What B．What a C．How D．How a38．Look! ________ the roller coaster________!A．How high spe