【参考答案】***试卷处理标记，请不要删除
一、选择题
1．C
解析：C
【解析】
【分析】
【详解】
考查现在进行时态和主谓一致。句意：如今，中国外卖app的发展让整个国家被外卖盒和塑料淹没。根据Nowadays可知句子用现在进行时态，再根据句子主语growth是不可数名词，谓语动词用单数第三人称形式。故选C。
15．Doctors always tell us that drinking too much________our health，but some people don’t care.
A．is harm toB．does harmful to
C．is harmபைடு நூலகம்ul toD．do harm to
A．datingB．dateC．datesD．are dated
23．With rural ecosystem improving, the number of tourists to villages ________ year by year.
A．have increasedB．increasesC．is increasingD．are increasing
C．are allowedD．have been allowed
12．Wine is the world's favorite drink enjoyed on almost every occasion where great times_________ with friends.
A．are being sharedB．is sharedC．sharesD．share
2．A
解析：A
【解析】
【详解】
考查现在进行时态表示将来和主谓一致。句意：除了约翰和海伦，他们的表弟下个月也要来看我们。根据next month可知，句子用一般将来时态，此处come的进行时态表示将来，且句子主语cousin是单数第三人称，故选A。
3．D
解析：D
【解析】
【详解】
考查主谓一致和时态语态。句意：昨天Susan和她的朋友们到达的时候，她们受到了热烈的欢迎。当“A as well as B”结构充当主语的时候，谓语动词单复数形式要和A保持一致，本句要和Susan保持一致，谓语动词使用单数形式；根据时间状语yesterday说明本句叙述过去的事情，要使用一般过去时，且主语和give a warm welcome构成被动关系，要使用一般过去时的被动语态。故D项正确。
A．is givenB．are givenC．were givenD．was given
4．The fact that so many people still smoke in public places____ that we may need a nationwide campaign to raise awareness of the risks of smoking.
A．isB．areC．wasD．were
21．At the station ______ a teacher and two students on their way to the city.
A．wereB．wasC．isD．sits
22．Two-thirds of the coins dug up on the island ________ from the year 275AD to 221BC．
【点睛】
“each/every+单数名词+and+单数名词”等结构作主语
当“each/every+单数名词+and+单数名词”或“each/every+单数名词+and+ each/every+单数名词”结构作主语时，谓语动词通常用单数形式。如：
Each boy and each girl has been invited to the teaparty.每个男孩和每个女孩都被邀请参加茶话会。
A．hasB．isC．haveD．are
18．More than one of his classmates who often _______ voluntary work in the local community _____ been awarded by the government.
A．does; hasB．does; haveC．do; hasD．do; have
6．John is one of the best writers who ______ published a lot of books.
A．hasB．haveC．have beenD．are
7．We admire Susan for her persistence, the only one of the young girls who __________ in the rock band for 3 years so far.
—Every boy and every girl as well as the teachers who _____ to lead the group _____ asked to be at the
school gate before 6:30 in the morning.
A．is; isB．are; areC．are; isD．is; are
13．Along with enthusiasm for composing music ______ his devotion to cultivating young people passionate about music.
A．comeB．comesC．comingD．to come
14．—Lydia, what did our head-teacher say just now?
24．— Why is the chemical plant closed?
— Because large quantities of waste water ______ into the Yangtze River.
A．has been releasedB．is being released
C．was releasedD．have been released
【点睛】
本题考查了主谓一致中的语法一致原则。所谓语法一致原则是指主语和谓语在单复数形式上的一致关系，主语为单数形式，谓语动词用单数形式；反之，谓语动词用复数形式。当主语后接with, along with, together with, like, except, but, besides, as well as，including，no less than等词或短语时，谓语动词的单复数形式与主语保持一致。例如：
The boy and the girl each have their own toys.这个男孩和这个女孩都有他们自己的玩具。
2．In addition to John and Helen, their cousin ______ visit us next month.
A．is coming to
B．are coming to
C．are to
D．is likely
3．Susan, as well as her friends, ______ a warm welcome when they arrived yesterday.
A．isB．wasC．areD．were
11．As long as there are still flames inside the museum, no one but member of the fire department ______ to go inside.
A．is allowedB．has been allowed
Nobody except Lucy and Lily wants to go boating.除了露西和莉莉没有人想去划船。
Tom together with his parents has ever been to Tianjin.汤姆和他父母曾经去过天津。
4．B
解析：B
【解析】
【分析】
【详解】
25．As is well known, our success in life depends on our determination to grasp opportunities that ________ to us.
A．presentB．are presentingC．are presentedD．have presented
考查时态。句意：许多人仍然在公共场合吸烟的事实表明我们还需要做更多事情来提高人们对火灾危险的意识。句子主语是the fact，后跟一个同位语从句，表示客观事实，谓语用第三人称单数，排除A、D；句子使用的一般现在时，排除C；suggests后跟一个宾语从句，故选B。
5．D
解析：D
【解析】
【详解】
考查主谓一致和动词时态语态。句意：所有可能的方法都被用来防止空气污染，但天空仍然不明朗。means当名词解释为"方法"，单复数同型，且every+主语，谓语动词用单数；means与动词use之间是被动关系，根据语境“所有的方法都用了”，应该用现在完成时的被动语态。故选D。
A．playedB．playC．have playedD．has played
8．It is reported that another new school ______ at present in the poor mountain area.
A．are buildingB．is being builtC．is buildingD．are being built