8A Unit3 巩固练习一词汇运用:(25分) A)根据首字母填空. 1. Tom always gets up early so I w why he is late for school today. 2. The Eiffel Tower is made of m___ ___. 3. The c___ ___ of the meeting is about 1
Review of Units 7-8巩固练习 责编: 刘燕I 单项选择。(每小题1分,共15分)1 Let’s try our best ____________ make it ____________ A to, successB to, successfulC /, success?D /, successful2 Could you tell me ____________ it i
Unit 2 Looking different综合能力演练责编:郭素清I 单项选择。1 ______ your father _______ a new car Yes, he does A Do; has B Do; have C Does; have D Does; has 2 ____ orange is ____ orangeA An; /B /; anC An; anD
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【巩固练习】(含解析)1.已知在25℃、10×105 Pa条件下,2 mol 氢气燃烧生成水蒸气放出484 kJ热量,下列热化学方程式正确的是( )A.2H2(g)+O2(g)===2H2O(l) ΔH=-484 kJ/molB.H2O(g)===H2(g)+1/2O2(g) ΔH=+242 kJ/molC.H2(g)+1/2O2(g)===H2O(g) ΔH=+242 kJ/molD.2H2
专项语法讲练过去进行时及when和while引导的时间状语从句责编:刘燕【巩固练习】一、用所给动词的适当形式填空。1 I ___________ (do) my homework when Mike _______e) last night2 She ____________(clean) the room when I ______(go) to see her3 They ____
同学们,相信自己,你们一定行的! 巩固练习 :______1、鉴别下列各组物质,括号中所选择的试剂或方法错误的是( )A.CuSO4溶液和KNO3溶液(观察颜色)B.硬水和软水(过滤)C.蔗糖和NH4NO3固体(水)D.棉纤维、羊毛纤维(灼烧,闻气味)2、有两份常温下的饱和溶液,一份是氢氧化钠溶液,一份是氢氧化钙溶液,欲鉴别它们,下列实验方法中不可行的是 ( ) A.滴入紫色的石蕊试液B.再加
7 巩固练习-话题语言应用巩固练习单元重点词句练习1 He is the only one of the soldiers who __________________(从战争中幸存下来) 2 He died in 1940 but (他的妻子比他多活20年)__________________ by another 20 years3 ____________________(我也不认为) t
Unit 6 Entertainment and Friendship 综合能力演练 责编:王晓丽I 单项选择1 Beth has a beautiful ____ Listen! She is singing very well A shoutB noiseC voiceD sound2 What about playing football this afternoon, SamI wou
【巩固练习】单项选择。1 What time do you usually go to bed I usually go to bed _______ 11:00 A in B on C at D for2 The weather is hot _______ summer in Beijing A of B in C at D on3 Li
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