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    ( )There a lot of manatees, but now they are endangered. A. used to be B. were used C. used to D. used to have 【查看更多】

     

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    在下面对话的空白处填入适当的话语(话语可以是句子、短语或词)，使对话完整。
    A: Hey, Ginny. What do you call those big, gray things in the water? 　　
    B: 1______. 　　
    A: What? 　　
    B: Manatees. They're very gentle and very shy. 　　
    A: 2______? 　　
    B: They're usually about 10 feet long and they weigh about 1000 pounds. 　　
    A: How much do they need everyday? 　　
    B: They need about 1 00 pounds of aquatic food a day. 　　
    A: 3______? 　　
    B: It is underwater plants and vegetation (植被). 　　
    A: That's what they eat? 　　
    B: Yes. it is. 　　
    A: 4______? 　　
    B: Yes, they are endangered (陷入困境). But, we're trying to save them. 　　
    A: Wait a moment. Why are they endangered? 　　
    B: 5______. 　　
    A: Where do they live? 　　
    B: They live in the swamps (沼泽). 6______.They are endangered also because there sometimes
        isn't enough food for all of them. 　　
    A: 7______. There used to be a lot of manatees, but now there aren't very many ofthem left, I think. 　　
    B: Yes, 8______. At this point, there are only about 2,500 in the U.S. 　　
    A: 9______? 　　
    B: Since 1927 laws have been passed to protect them. 　
    A: Thank you for your information. 　　
    B: 10______.

    查看答案和解析>>

    根据图画及上下文提示，在下面对话的空白处填入适当的话语（话语可以是句子、短语或词），使对话完整。

    A：Hey, Ginny．What do you call those big，gray things in the water?

    　　B：__1__．

    　　A：What?

    　　B：Manatees。They’re very gentle and very shy．

    　　A：__2__？

    　　B：They’re usually about 10 feet long and they weigh about 1000 pounds．

    　　A：How much do they need everyday?

    　　B：They need about 1 00 pounds of aquatic food a day．

    　　A：__3__?

    　　B：It is underwater plants and vegetation（植被）．

    　　A：That’s what they eat?

    　　B：Yes．it is．

    　　A：__4__?

    　　B：Yes，they are endangered（陷入困境）．But，we’re trying to save them

    　　A：Wait a moment．Why are they endangered?

    　　B：__5_．

    　　A：Where do they live?

    　　B：They live in the swamps（沼泽）．__6__ ．They are endangered also because there sometimes isn’t enough food for all of them．

    　　A：__7__．There used to be a lot of manatees，but now there aren’t very many of them left，I think．

    　　B：Yes，__8__ ．At this point，there are only about 2，500 in the U．S．

    　　A：__9__?

    　　B：Since 1927 laws have been passed to protect them．

    　　A：Thank you for your information．

    B：__10__．

    查看答案和解析>>

    根据图画及上下文提示，在下面对话的空白处填入适当的话语(话语可以是句子、短语或词)，使对话完整。

    A：Hey, Ginny．What do you call those big, gray things in the water?

    B：　　1　　．

    A：What?

    B：Manatees。They’re very gentle and very shy．

    A：　　2　　?

    B：They’re usually about 10 feet long and they weigh about 1000 pounds．

    A：How much do they need everyday?

    B：They need about 1 00 pounds of aquatic food a day．

    A：　　3　　?

    B：It is underwater plants and vegetation(植被)．

    A：That’s what they eat?

    B：Yes．it is．

    A：　　4　　?

    B：Yes, they are endangered(陷入困境)．But, we’re trying to save them

    A：Wait a moment．Why are they endangered?

    B：　　5　　．

    A：Where do they live?

    B：They live in the swamps(沼泽)．　　6　　．They are endangered also because there sometimes isn’t enough food for all of them．

    A：　　7　　．There used to be a lot of manatees, but now there aren’t very many ofthem left, I think．

    B：Yes,　　8　　．At this point, there are only about 2,500 in the U．S．

    A：　　9　　?

    B：Since 1927 laws have been passed to protect them．

    A：Thank you for your information．

    B：　　10　　．

    查看答案和解析>>

    根据图画及上下文提示，在下面对话的空白处填入适当的话语（话语可以是句子、短语或词），使对话完整。

             

    A: Hey, Ginny．What do you call those big, gray things in the water?

    B:  1           ．

    A: What?

    B: Manatees．They’re very gentle and very shy．

    A:  2            ?

    B: They’re usually about 10 feet long and they weigh about 1,000 pounds．

    A: How much do they eat everyday?

    B: They need about 100 pounds of aquatic food a day．

    A:  3            ?

    B: It is underwater plants and vegetation （植被)．

    A: That’s what they eat?

    B: Yes, it is．

    A:  4           ?  

    B: Yes, they are endangered．But, we’re trying to save them．

    A: Wait a moment．Why are they endangered?

    B:  5            ．

    A: Where do they live?

    B: They live in the swamps（沼泽）．6            ．They are endangered also because there sometimes isn’t enough food for all of them．

    A:  7           ．There used to be a lot of manatees, but now there aren’t very many of them left, I think．

    B: Yes,  8           ．At this point, there are only about 2, 500 in the U．S．

    A:  9            ?

    B: Since 1927 laws have been passed to protect them．

    A: Thank you for your information．

    B:  10           ． 

    查看答案和解析>>


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