题目
Replace the underlined words with the correct form of the expressions below.You may need to make other changes.live off in return set up come in handy be hung up on（1）Thousands of university students establish their own businesses every year in China. ____ （2）People help others because they care，so they expect nothing in exchange. ____ （3）Establishing relationships with other entrepreneurs will be helpful when you are looking for support or suggestions for your start-up. ____ （4）When starting a business，you need to avoid being obsessed with trivial things or detailed planning. ____ （5）After he lost his job，he had to depend on his parents for the money or food that he needed. ____
Replace the underlined words with the correct form of the expressions below.You may need to make other changes.
live off in return set up come in handy be hung up on
（1）Thousands of university students establish their own businesses every year in China. ____
（2）People help others because they care，so they expect nothing in exchange. ____
（3）Establishing relationships with other entrepreneurs will be helpful when you are looking for support or suggestions for your start-up. ____
（4）When starting a business，you need to avoid being obsessed with trivial things or detailed planning. ____
（5）After he lost his job，he had to depend on his parents for the money or food that he needed. ____
live off in return set up come in handy be hung up on
（1）Thousands of university students establish their own businesses every year in China. ____
（2）People help others because they care，so they expect nothing in exchange. ____
（3）Establishing relationships with other entrepreneurs will be helpful when you are looking for support or suggestions for your start-up. ____
（4）When starting a business，you need to avoid being obsessed with trivial things or detailed planning. ____
（5）After he lost his job，he had to depend on his parents for the money or food that he needed. ____
题目解答
答案
（1）考查动词短语辨析。句意：中国每年都有成千上万的大学生创办自己的企业。根据句意可知表示"创办"，用动词短语set up代替establish，故填：set up。
（2）考查介词短语辨析。句意：人们帮助别人是因为他们关心别人，所以他们不期望有任何交换。根据句意可知表示"交换；回报"，用介词短语in return代替in exchange，故填：in return。
（3）考查动词短语辨析。句意：当你为你的初创企业寻求支持或建议时，与其他企业家建立关系会很有帮助。根据句意可知表示"帮助"，用动词短语come in handy代替be helpful，故填：come in handy。
（4）考查动词短语辨析。句意：创业时，你需要避免被琐碎的事情或详细的计划所困扰。根据句意可知表示"被...所困扰/阻碍"，用动词短语being hung up on代替being obsessed with，故填：being hung up on。
（5）考查短语辨析。句意：失业后，他不得不依靠父母来获得所需的金钱或食物。根据句意可知表示"依赖生活"，用动词短语live off代替depend on...for the money or food that he needed，故填：live off。
（2）考查介词短语辨析。句意：人们帮助别人是因为他们关心别人，所以他们不期望有任何交换。根据句意可知表示"交换；回报"，用介词短语in return代替in exchange，故填：in return。
（3）考查动词短语辨析。句意：当你为你的初创企业寻求支持或建议时，与其他企业家建立关系会很有帮助。根据句意可知表示"帮助"，用动词短语come in handy代替be helpful，故填：come in handy。
（4）考查动词短语辨析。句意：创业时，你需要避免被琐碎的事情或详细的计划所困扰。根据句意可知表示"被...所困扰/阻碍"，用动词短语being hung up on代替being obsessed with，故填：being hung up on。
（5）考查短语辨析。句意：失业后，他不得不依靠父母来获得所需的金钱或食物。根据句意可知表示"依赖生活"，用动词短语live off代替depend on...for the money or food that he needed，故填：live off。
解析
步骤 1：替换短语
根据题意，需要将句子中的下划线部分替换为给定的短语。首先，我们分析每个句子的含义，然后选择合适的短语进行替换。
步骤 2：替换并检查
替换后，需要检查句子的语法和逻辑是否正确，确保替换后的句子仍然通顺。
步骤 3：给出答案
将替换后的句子整理成答案格式。
根据题意，需要将句子中的下划线部分替换为给定的短语。首先，我们分析每个句子的含义，然后选择合适的短语进行替换。
步骤 2：替换并检查
替换后，需要检查句子的语法和逻辑是否正确，确保替换后的句子仍然通顺。
步骤 3：给出答案
将替换后的句子整理成答案格式。