按照要求进行句型转换。

1. He told me not to shut the door.(改为直接引语)

    "                       the door," he said to me.

2. Can you come up with a better plan?(改为同义句)

    Can you                       a better plan?

3. They set up a help center to help the homeless people.(使用定语改写句子, 句意不变)

    They set up a help center to help the people                      have a home.

4. Jim looks sad. Let's make him happy.(改为同义句)

    Jim looks sad. Let's            him           .

5. The girl standing over there looks like her mother.(改为同义句)

  The girl standing over there              her mother.

其他条件不变，减压塔进料温度小幅上升而回流不变，则（）。

A.塔顶温度升高

B.真空度下降

C.侧线温度升高

D.进料汽化率降低