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【简答题】
With more of his effort made at things other than lessons, his hopes for progress in studies __________ faster. 2.Although several suggestions exist on how to create a good climate of learning, a___________approach is still hard to develop. 3.While some opted to _________ in dignity, others preferred to survive for sale of soul. 4.His __________ excuses are often the fuel of repeated quarrels with his wife. 5.It seems clear that his ever-growing passion for romance on campus is bound to _________ his quest for knowledge in college.
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【多选题】通过流沙地段,处理地下水的问题,是解决隧道流沙、流泥施工难题中的首要关键技术。施工时,因地制宜,采用()的治理方法。
A.
防，防是指建立地表沟槽导排系统及仰坡地表局部防渗处理，防止降副和地表水下渗。
B.
截，截是指在正洞之外水源一侧，采用深井降水，将储藏丰富构造裂隙水，通过深井抽水排走，减少正洞的静水和动水压力，对地下水起到拦截作用。
C.
排，排是指有条件的隧道在正洞水源下避一侧开挖一条洞底低于正洞仰拱的泄水洞，用以降排正洞的地下水，或采用水平超前钻孔真空负压抽水的办法，排除正洞的地下水。
D.
堵，堵是指采用注浆方法充填裂隙，形成止水维幕，减少或堵塞渗水通道 。
【单选题】Which statement is NOT true according to the passage?
A.
Large modern cities are not good to live in.
B.
Living in large modern cities has so many disadvantages.
C.
All the , good things of life are imposed on the people who inhabit large cities.
D.
Many things that are going on in nature are not connected with large cities.
【简答题】三极管按结构分为 型和 型。
【简答题】听短文，根据短文内容，完成表格。 How to listen carefully in class Sit near the 1 of the classroom. Clear your mind. Look at your 2 . It's easier for you to follow him/her. If you can't 3 something, ask a question. Do...
【单选题】—Can I smoke here? —I think _____ is not good to smoke in public. [ ]
A.
it
B.
this
C.
that
【简答题】囊性纤维病是一种单基因遗传病。多数患者的发病机制是运载氯离子的载体蛋白基因发生了变化，模板链上缺失AAA或AAG三个碱基，从而使该载体蛋白第508位缺少苯丙氨酸，导致该载体蛋白转运氯离子的功能异常，出现频发的呼吸道感染、呼吸困难等囊性纤维病症。请分析回答下列问题： 图一、图二表示两种出现囊性纤维病的家庭（设该性状由等位基因A.a控制） ①从图一可推知，囊性纤维病是（）染色体（）性遗传病。 ②图一中...
【单选题】经过理论和实践经验的总结,对于隧道防水提出了“防、排、截、堵结合,因地制宜,综合治理,保护环境”的原则。期中的“防”指的是( )
A.
截住地下水和地表水，防止其向隧道内渗流。
B.
堵住地下水渗流通道，防止其流入隧道内。
C.
利用隧道防水层和混凝土衬砌自防水，防止地下水向隧道内渗流。
D.
利用排水沟将隧道内水排出，防止在隧道内积聚。
【单选题】What is the job that farmers do NOT do in winter?
A.
Feed the animals.
B.
Milk the cows.
C.
Clear the fields.
【简答题】听对话，选择正确答案。每组对话读两遍。 1. What is Lucy doing? A. She is doing her homework. B. She is cleaning her room. C. She is singing. 2. Which answer is not right? A. They are sitting in a boat. B. They are coming...
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