70. [解析]C 依据Yelling or walking away only makes the situation worse判断C项错误。
7(江苏省启东中学高一第一次月考) It feels like every
time my mother and I start to have a conversation, it turns into an argument.
We talk about something as simple as dinner plans and suddenly, my mother will
push the conversation into World War III. She’ll talk about my lack of a bright
future because I don’t plan to be a doctor. And much to her disappointment, I
don’t want to do any job related to science, either. In fact, when I was pushed
to say that I planned to major(主修) in English and communications, she nearly had a heart attack.
“Why can’t you be
like my co-worker’s son?” she bemoans all the time. Her co-worker’s son
received a four-year scholarship and is now earning 70,000 dollars a year as an
engineer. I don’t know what to answer except that I simply can’t be like Mr.
Perfect as I’ve called the unnamed co-worker’s son. I can’t be like him. I’m
the type of person who loves to help out in the community, write until the sun
goes down, and most of all, wants to achieve a career because I love it, not
because of fame (名声) or salary.
I understand why
my mother is worried about my future major. I’ve seen my mother struggle to
raise me on her small salary and work long hours. She leaves the house around
6:30 am and usually comes home around 
5
pm or even 6 pm. However, I want her to know that by becoming a doctor, it
doesn’t mean I’ll be successful. I’d rather follow my dreams and create my own
future.