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【单选题】
COPI包被小泡主要负责
A.
细胞膜与内体之间的物质运输
B.
复合体与内体之间的物质运输
C.
复合体向溶酶体的物质运输
D.
蛋白质由糙面内质网向复合体的转运
E.
蛋白质由复合体向糙面内质网的转运
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【多选题】旅游资源的形成条件有( )
A.
必须是有形物体
B.
对旅游者有吸引力
C.
能被旅游业开发利用
D.
能产生经济效益、社会效益和生态环境效益
【简答题】The town was from the rest of the world due to heavy snow. 2. Do not the tree that gives you shade. 3. My uncle hasn’t been able to give up smoking, but at least he has . 4. I wish Kate would stop on ...
【单选题】两种抗菌药物联合应用时,药效等于活性最大的抗菌药物的药效,为:
A.
相加作用
B.
协同作用
C.
无关作用
D.
拮抗作用
E.
累计作用
【简答题】Fill in the blanks with the words below. Change the forms where necessary: create hibernate disappear survive allow hit experience discover block destroy 1. We that he is qu...
【简答题】Weather has a huge impact on flying. 2. An airplane cannot depart or land on schedule with poor visibility. 3. Heavy snow can bury the runway and cause the airport to close down. 4. Windshear often oc...
【简答题】()是研究农业机器人最早的国家之一。
【简答题】根据汉语提示,完成句子。 1. The first snow of 2010 was heavy and had a huge _______ (影响) on our lives. 2. Jack has _______ (后悔) that he spent too much time on playing computer s. 3. Air pollution may cause __...
【判断题】旅游地:一定地理空间上的旅游资源同旅游专用设施、旅游基础设施以相关的其他条件有机地结合起来,就成为旅游者停留和活动的目的地,即旅游地。()
A.
正确
B.
错误
【简答题】读右图回答问题。 (1)该城市的旅游资源有哪些? (2)请评价该城市旅游资源开发的条件。 (3)该城镇要建一休闲疗养院,在图中A、B、  C、D中哪处选址最好?为什么?
【单选题】The heavy snow _________ the disaster in this area.
A.
brought in
B.
brought about
C.
brought up
D.
brought forward
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