PAGE PAGE 1Unit 3 Section II 课时训练Ⅰ.单词拼写1.All the children listened to his______(奇遇)with eager attention.答案:adventure2.I opened the ______(信封)and took out the letter from my parents.答案:envelope
PAGE PAGE 1Unit 3 Section III 课时训练Ⅰ.单词拼写1.Could you tell us whats for______(甜点)答案:dessert2.He covered her mouth to stop her from______(尖叫).答案:screaming3.A large______(数量)of water has been wast
PAGE PAGE 1Unit 2 Section II 课时训练Ⅰ.单词拼写1.The boy lifted the stone with all his______(力量).答案:strength2.It is healthier to keep a______(平衡的)diet every day.答案:balanced3.______(好奇心)can make a scie
PAGE PAGE 7Unit 1 Section III 课时训练Ⅰ.单词拼写1.Please______(提醒)me to write to my mother tomorrow.答案:remind2.It is cruel to______(淹死)the cat in the river.答案:drown3.You should ______(道歉)to your teach
PAGE PAGE 8Unit 4 Section III 课时训练Ⅰ.单词拼写1.As we all knowQianXuesen is a famous ________(物理学家).答案:physicist2.In the wildthis fish can reach a ________(重量)of 5 kilos.答案:weight3.His sister is stu
PAGE PAGE 7Unit 5 Section III 课时训练Ⅰ.单词拼写1.He said that the journey would take (大约)seven hours.答案:approximately2.Turning leftyoull see a (宽广的)river.答案:broad3.Can you (
PAGE PAGE 9Unit 2 Section III 课时训练Ⅰ.单词拼写1.You will b______from her good example.答案:benefit2.The two schools are to be c______to form one big new school.答案bined3.His English was so l______
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细胞膜课时训练3一单选题 LISTNUM Default l 3 变形虫可吞噬整个细菌这一事实说明A.细胞膜具有选择透过性 ??B.细胞膜失去选择透过性C.大分子可以透过细胞膜 ??D.细胞膜具有一定流动性【答案解析】D LISTNUM Default l 3 细胞膜上与细胞的识别免疫反应信息传递和血型决定有密切关系的化学物质是??????? ? A.糖蛋白? ?????B.磷脂
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