下列不为双膜理论基本要点的是（） A.气、液两相有一稳定的相界面，两侧分别存在稳定的

某生产企业主要生产A、B两类产品，目前市场对C产品的需求在增加，据此该企业拟投资建设生产C产品的项目，组建了项目工作小组以更好地分析A、B产品市场和进行C产品项目的前期工作，项目工作小组开展了下列工作： 　　

(1)项目经理召集工作小组成员进行市场研究，大家讨论得出的主要观点有： 　　

a)进行市场调查，只有通过实地调查才能获得有效的调查数据; 　　

b)定性预测不能给出明确的市场需求量，因此在预测市场需求量时，应排除定 性预测法; 　　

(2)通过市场调查，项目工作小组获得了2013年A、B产品的市场数据，见表6-1。

(3)通过市场调查，项目工作小组获得了2013年市场上C产品的销售信息，见表6-2。

分别判断(1)中项目工作小组成员的观点是否正确，简要说明理由。

Sometimes I really doubt whether there is love between my parents. Every day they are very busy trying to __36__ in order to pay the high tuition for my brother and me. They don’t act in the __37__ ways that I read in books or I see on TV. In their opinion, “I love you” is too __38__ for them to say. Sending flowers to each other on Valentine’s Day is even more out of __39__.

One day, my mother was sewing a quilt. I sat down beside her. “Mom, I have a question to ask you. Is there __40__ between you and Dad?” I asked her in a very low voice. She didn’t answer immediately. She __41__ her head and continued to sew the quilt.

I was very worried because I thought I had _42_ her. I was _43__ and I didn’t know what I should do. But at last I heard my mother say the following words:

“Susan,” she said thoughtfully, “Look at this thread．Sometimes it __44_, but most of it disappears in the quilt. The thread really makes the quilt __45__. If life is a quilt, then love should be a thread．It can hardly be seen __46_, but it’s really there. Love is __47__.”

I listened carefully but I __48__ her until the next spring. At that time, my father suddenly __49_ seriously. My mother had to stay with him in the hospital for a month. When they returned from the hospital, they both looked __50 _. It seemed both of them had had a serious illness. After they were back, every day in the morning and dusk, my mother helped my father __51__ on the country road．

“Dad, how are you feeling now?” I asked him one day.“Susan, don’t __52__ me.” he said gently. “To tell you the truth, I just like walking with your mom.”__53__ his eyes, I know he loves my mother deeply.

Once I thought love meant flowers, gifts and __54__. But from this experience, I understand that love is just __55__ in the quilt of our life. Love is inside, making life strong and warm.

31．A．keep fit              B．rise early                    C．earn money         D．collect fortune

32．A．magic                B．romantic                    C．fantastic                 D．attractive

33．A．simple                B．easy                          C．relaxing                 D．luxurious

34．A．the question        B．question                    C．reach                     D．control

35．A．feeling               B．love                          C．quarrel                   D．smile

36．A．raised                 B．shook                        C．nodded                  D．bowed

37．A．hurt                   B．injured                      C．wounded                D．harmed

38．A．in great surprise                                         B．in a great embarrassment

C．with deep depression                                  D．at extreme sorrow

39．A．happens              B．comes about               C．appears                  D．occurs

40．A．warm and soft     B．hot and hard              C．thin and cool      D．strong and durable

41．A．somewhere and sometime                           B．anywhere or anytime

C．more or less                                              D．here and there

42．A．inside                 B．outside                      C．faraway                D．nearby

43．A．could believe    B．couldn’t understand  C．wouldn’t recognize   D．might know

44．A．got sick              B．got stuck                   C．threw up                 D．became disabled

45．A．quite healthy       B．very pale                   C．fairly red                D．much surprised

46．A．jump high          B．go hurriedly               C．run fast                  D．walk slowly

47．A．think about         B．talk with                    C．worry about        D．laugh at

48．A．Reading             B．Seeing                       C．Saying                   D．Writing

49．A．fresh roses        B．gold ring                 C．sweet kisses        D．beautiful jewelry

50．A．a thread        B．a needle              C．the cloth         D．the cotton

襄阳公园“鸭蛋”设计长边有（）米。

A、50.0

B、110.0

C、200.0

D、400.0

下列不属于手机支付充值的方式是（）.

A.现金充值；

B.网银充值；

C.充值卡充值；

D.热线10086；

系统管理员一般由具备条件的财会负责人担任。 ( )