欧题库-开放大学(国开)形考作业答案-在线作业答案-大作业答案！学习资料分享！

I.VocabularySkills（2points）\nCompletethefollowingstatementsbychoosingthebestfromtheanswersA,B,C,orD.(0....

I.ReadingComprehension(5points)\nDecidewhetherthefollowingstatementsaretrueorfalse.Write“T”forTrueand“F”fo...

I.Vocabularyskills（2points）\nCompletethefollowingstatementsbychoosingthebestfromtheanswersA,B,C,orD.（0....

I.ReadingComprehension(5points)\nReadthefivemain-ideaquestionsthatfollowabouttheinformationinthereading.Thre...

I.VocabularySkills（2points）1．Matcheachvocabularywordontheleftwiththecorrectdefinitionontheright.(0.4poin...

I.ReadingComprehension(5points)\nReadthepassages,thenanswerthequestionsthatfollow.(1pointeach)Fastfoodcanb...

1．I.VocabularySkills（2points）Sometimesexamplescanexplainthemeaningofawordorphrase.Forexample,sun,rain,an...

1．I.Vocabularyskills（3points）Lookatthecolumnsbelow.Matcheachvocabularywordontherightwiththecorrectdefini...

一、单项选择题1．以下哪项错误的：根的主要生理功能是；（）。吸收与运输贮藏和繁殖合成与固定以上均不对2．以下哪项不属于双子叶...

一、单项选择题1．双子叶植物纲的植物种子的胚具有( )片子叶。23142．双子叶植物主根发达，多为（）系。须根假根直根不定根3．...

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