《中华人民共和国证券投资基金法》规定，属于申请取得基金托管资格应具备的条件是（） A

小孩坐在秋千板上荡秋千，若秋千静止时，小孩对秋千板的压力大小为300N，则小孩的质量是______kg．秋千摆动起来，通过最低点的速度大小为4.0m/s，若秋千板离吊秋千的横梁3.2m，可以认为坐在秋千板上小孩的重心位置在秋千板上，则小孩通过最低点时，它对秋千板的压力大小是______．（g取10m/s²）

下列各句中没有语病且句意明确的一句是[ ]

A．旺盛的国内需求正在成为跨国巨头获取暴利的重要市场，尤其是针对中国的石油、铁矿石以及基础能源等方面表现得异常突出。

B．时光的流逝不能让我淡忘对故乡浓浓的思念，反之，随着年龄的增长，对故乡的思念愈发日久弥坚。

C．说起饺子，每一个中国人都不感到陌生，中国的饺子对外国人也充满了难以抗拒的诱惑。

D．因为有了幽默感，他们更善于与其他人沟通，即便表达了反对意见，别人也不会反感。

All her life, my mother wanted busy children. It was very important that her house should remain at all times clean and tidy.
You could turn your back for a moment in my mother’s house, leave a half written letter on the dining table, a magazine open on the chair, and turn around to find that my mother had "put it back where it belonged," as she explained. My wife, on one of her first visits to my mother’s house, placed a packet of biscuits on an end table and went to the kitchen to fetch a drink. When she returned, she found the packet had been removed. Confused, she set down her drink and went back to the kitchen for more biscuits, only to return to find that her drink had disappeared. Up to then she had guessed that everyone in my family held onto their drinks so as not to make water rings on the end tables. Now she knows better.
These disappearances had a confusing effect on our family. We were all inclined to forgetfulness, and it was common for one of us, upon returning from the bathroom, to find the every sign of his work in progress had disappeared suddenly. "Do you remember what I was doing" was a question frequently asked, but rarely answered.
Now my sister has developed a secondhand love of clean windows, and my brother does the cleaning in his house, perhaps to avoid having to be the one to lift his feet. I try not to think about it too much, but I have at this later time started to dust the furniture once a week.

Which of the following is TRUE about my mother

A．She enjoyed removing others’ drinks.
B．She became more and more forgetful.
C．She preferred to do everything by herself.
D．She wanted to keep her house in good order.

简述“议程设置功能”理论也有其不足之处。

MTT比色法用于判断淋巴细胞增殖程度的指标是（）

A.着色细胞数

B.每分钟脉冲数

C.刺激指数（SI）

D.试验孔OD值

E.着色细胞数与所计数的总细胞数之比