【正文】 ractice makes perfect熟能生巧；Burn the candle at both ends過分地消耗精力；It never rains but it pours不鳴則已，一鳴驚人；A friend in need is a friend indeed患難見真情。根據(jù)“Keep on dancing, and you’ll be better at it”可知，建議是多練習(xí)，因為“熟能生巧”，故選A。27．D解析：D【詳解】句意：——爸爸，我一個人很難打掃整個院子。——為什么不找你哥哥幫忙？人多力量大！考查習(xí)語。Use it or lose it!非用即失！Knowledge is power!知識就是力量！Practice makes perfect!熟能生巧！Many hands make light work!眾人拾柴火焰高/人多力量大！根據(jù)“Why not ask your brother for help?”可知，父親建議孩子向哥哥尋求幫助，因為“人多力量大”。故選D。28．A解析：A【詳解】句意：俗話說的好，“熟能生巧?！比绻銏猿志毩?xí)說英語，你會做得更好?？疾樗渍Z。Practice makes perfect熟能生巧；Burn the candle at both ends過分耗費；It never rains but it pours禍不單行；Many hands make light work眾人拾柴火焰高。根據(jù)“If you keep practising speaking English, you’ll be better at it.”可知，如果你堅持練習(xí)說英語，你會做得更好，此處強調(diào)“熟能生巧”。故選A。29．D解析：D【解析】試題分析：句意：―我不相信你完成工作了。―我朋友幫助我的。正如諺語所說“人多力量大” A. Practice makes perfect熟能生巧；B. Put all your eggs in one basket孤注一擲；C. Burn the candle at both ends勞累過度；D. Many hands make light work眾人拾柴火焰高。在朋友幫助下完成了任務(wù)，人多力量大。故選D?！究键c定位】 考查英語諺語。30．A解析：A【詳解】句意：以下哪句話是事實？考查常識。Beijing is the capital of China北京是中國首都；The new park looks beautiful新公園看起來很漂亮；Some subjects are difficult一些科目很難；I think my pet dog is very cute我覺得我的寵物狗很可愛。根據(jù)常識可知，“北京是中國首都”是事實。故選A。31．A解析：A【詳解】句意：——如果我們每個人都愿意幫忙，清理所有的垃圾是很容易的?！堑?，眾人拾柴火焰高?？疾榱?xí)語。Many hands make light work眾人拾柴火焰高；There is no smoke without fire無風(fēng)不起浪；Where there is a will, there is a way有志者，事竟成；A true friend reaches for your hand and touches your heart一個真正的朋友會向你伸出手，觸碰你的心。根據(jù)“It’s easy to clean up all the trash if we each offer to help.”可知，此處用“眾人拾柴火焰高”符合，故選A。32．B解析：B【詳解】——我的朋友托尼總是在我身后鼓勵和幫助我克服所有困難?！昧?。這是患難見真情?？疾橹V語。Many hands make light ；A friend in need is a friend indeed. 患難見真情。No pains, no gains不勞無獲；East and west, home is the best. 金窩銀窩不如自己的狗窩。根據(jù)My friend Tony is always behind me to encourage and help me to get over all the difficulties，可知這里是表達在你有需要的時候，會幫你的朋友才是真正的朋友，故選B。33．A解析：A【詳解】句意：——2019年是中華人民共和國成立70周年。 ——正如我們所知，眾人拾柴火焰高嘛。我們在許多領(lǐng)域都取得了巨大的成就。A. many hands make Iight work 眾人拾柴火焰高；B. money isn’t everything錢不是萬能的；C. well begun is half done良好的開端是成功的一半；D. something is better than nothing聊勝于無。根據(jù)We have made great achievements in many fields. 我們在許多領(lǐng)域都取得了巨大的成就?？芍x擇many hands make light work眾人拾柴火焰高，符合語境。故選A。34．C解析：C【詳解】句意：在美國初次見面時，人們應(yīng)該做什么？——他們應(yīng)該握手。本題主要考查情景交際。A. They’re supposed to kiss each ；B. They’re supposed to ；C. They’re expected to shake ；D. They’re expected to 。根據(jù)美國文化，人們初次見面時應(yīng)該是握手，故答案選C。35．D解析：D【詳解】句意：——我累了?！阍趺茨芡瑫r做經(jīng)理和會計呢?蠟燭不要兩頭點?？疾槿粘＝浑H用語。A. The early bird catches the worm早起的鳥兒有蟲吃；B. Don39。t put all your eggs in one basket不要把所有的雞蛋放在一個籃子里；C. Actions speak louder than words 行動比語言更響亮；D. Don39。t burn the candle at both ends蠟燭不可兩頭點。根據(jù)句意語境，可知前面三項意思都不合語境，故選D。36．B解析：B【詳解】句意：我花費了整個晚上準備我的報告。不要熬夜到太晚，否則你會十分疲勞。記住，（蠟燭不能兩頭點），精力不可過分耗。A選項意為：不鳴則已一鳴驚人；B選項意為：精力不可過分耗；C選項意為：你不能把所有雞蛋都放在一個籃子里；D選項意為：另一邊的草總是更綠。根據(jù)句意Don’t stay up too late, or you will be tired out可知，這里是建議對方不要消耗太多精力，故應(yīng)選B。37．A解析：A【詳解】句意：武大靖是第一個獲得奧運短道速滑金牌的中國男運動員。他一年到頭都在盡可能地練習(xí)滑冰。A. Rome was not built in a day冰凍三尺非一日之寒! B. Many hands make light work眾人拾柴火焰高；C. Actions speak louder than words事實勝于雄辯；D. Where there is life, there is hope留得青山在，不怕沒柴燒。結(jié)合語境“He practiced skating as hard as he could all year round.”可知，世界冠軍所取得的成績來之不易，故答案A符合題意。38．A解析：A【解析】句意：麗莎，一次不要做這么多事情，否則你會累壞的，你不能過分耗費。A. burn the candle at both ends 你不能過分耗費； B. provide for a rainy day未雨綢繆；C. put all your eggs in one basket 孤注一擲； D. do as Romans do when in Rome入鄉(xiāng)隨俗；根據(jù)don’t do many things at one time可知是你不能過分耗費；故選A39．A解析：A【詳解】句意：——如果我們都自愿去幫忙，聚會后不應(yīng)該花費很長時間來清理?！獩]錯。人多好辦事。考查交際用語的用法。Many hands make light work. 人多好辦事；Something is better than ；The sooner begun, the sooner done. 越早開始，越早完成；Practice makes ；根據(jù)It shouldn’t take long to clear up after the party if we all volunteer to ，做事情就快。故選A。40．C解析：C【詳解】句意：——好消息！北斗大家庭的另一個新成員被送入太空?！茖W(xué)家們盡力注意每一個細節(jié)。對他們來說，失之毫厘，謬以千里?？疾槌ＷR習(xí)語。it never rains but it pours不鳴則已，一鳴驚人；a friend in need is a friend indeed患難見真情；a miss is as good as a mile失之毫厘，謬以千里；the grass is always greener on the other side這山望著那山高。根據(jù)“Scientists tried their best to pay attention to every detail”可知，科學(xué)家們盡力注意每一個細節(jié)。所以對他們來說，失之毫厘，謬以千里。故選C。