【正文】 所以選B。露西呆在家里沒有來是因為發(fā)高燒的原因。根據(jù)句意可知選C。時；before在48． He made a mistake, but then he took action to change the situation ________ it got worse.A．until B．when C．before D．because【答案】C【解析】試題分析：句意：他犯了一個錯誤，但他在它變得更糟前采取了行動改變現(xiàn)狀。47．____ I was in the US, I made a lot of American friends.A．While B．Although C．Unless D．Until【答案】A【解析】【詳解】句意：當我在美國的時候，我交了很多美國朋友。tells告訴，一般現(xiàn)在時；told一般過去時；will tell一般將來時；is telling現(xiàn)在進行時。綜合句意可知，掃描二維碼指的是當我們付錢時的動作，用關系副詞when。45．WeChat Pay makes our lives confident. ______ we want to pay for something, we just need to scan a QR code （掃描二維碼）.A．When B．After C．Unless D．Until【答案】A【解析】【詳解】A 本題考查連詞辨析。 around【答案】B【解析】【詳解】句意：昨天當我回到家的時候，我的媽媽正在瀏覽一本雜志。根據(jù)題意，故選D。根據(jù)句意可知，譯為“只要他們好”，引導條件狀語從句，故選A。根據(jù)下文the sound of the piano woke me 。A表示直到…才，B表示當…時，C表示在…之后。40．Rose cooks meals at home on Sundays. She never eats ________ her mother es back and she’d like to enjoy it together.A．until B．when C．a(chǎn)fter【答案】A【解析】考查連詞辨析。as【答案】C【解析】【詳解】句意“足球迷一聽到這個令人興奮的消息就歡呼起來”。thatC．a(chǎn)sexciting______A. if 如果； B. though 盡管 C. for 因為，為了； D. since自從；根據(jù)Little Jack has learned to do lots of things on his own , 和he is only four years ，所以用 though 引導讓步狀語從句；故選B39．Theso所以；because因為；before在……之前；if如果。本題考查固定短語not…until直到……才……句式。A. because因為；B. if假如；C. when什么時候；D. though雖然、盡管。as+形容詞的原級+as“和……一樣”，修飾動詞write，故用副詞carefully，故選D。34．—His handwriting is very careful.—Yeah. With the help of him, his sister writes as ________ as him.A．care B．carefulC．more carefully D．carefully【答案】D【解析】試題分析：句意：——他的書寫非常認真。33．—Excuse me. Is it my turn now?—Not yet. Please wait on the chair ________ your name is called.A．a(chǎn)nd B．until C．a(chǎn)lthough D．since【答案】B【解析】試題分析：句意：請問，現(xiàn)在輪到我了嗎？還沒有，請坐在椅子上直到叫你。so、such 區(qū)別：So，如此，那么，so+形容詞；such,如此，那么。此題考查連詞，A如果不；B盡管；C如果；D在之后。A 因為；B 當……時候；C 為了；D 似乎；故選C。29．No matter ________________, you must follow the school rules.A．where are you B．what do you doC．who are you D．who you are【答案】D【解析】【分析】【詳解】句意：無論你是誰，你都應該遵守學校的規(guī)章制度。t go to bed_____ the work was finished.A．when B．while C．until D．a(chǎn)fter【答案】C【解析】【詳解】句意：他們直到工作完成才睡覺。我一上車，車就開動了。A. so that 是固定詞組，引導目的狀語從句時，表示“以便；為了”，從句中常使用can /could /may /might /will /would /should等情態(tài)動詞或助動詞，因此選A。though和although都表讓步，不和but連用，可排除AC兩項。 / C．Although。be busy doing忙于做……，故選D?！敬鸢浮緿【解析】試題分析：句意:這兩個老朋友那么忙于交談以至于忘了時間。 to talk B．too。23．I will go to the English club tomorrow I am too busy.A．since B．if C．unless D．until【答案】C【解析】【詳解】句意：明天我將會去英語俱樂部，除非我太忙。句意：為了趕上末班車，我現(xiàn)在必須離開了。21．—How do you like your new school, Kate?—It is very clean and beautiful ____it is a bit small.A．if B．since C．unless D．a(chǎn)lthough【答案】D【解析】試題分析：句意：凱特，你覺得你的新學校怎么樣？盡管它有點小，但是它非常的干凈，美麗。d better get home earlier today we can go out for a big meal.A．in order to B．such that C．so that D．in order【答案】C【解析】句意：你最好今天早點回家，這樣我們就可以出去吃大餐了。For為了；but 但是；as 作為。 so an【答案】C【解析】【詳解】試題分析：句意：昨天晚上我們在聚會上玩的是多么開心呀！是的，它是如此的令人興奮以至于我永遠不會忘記它。