钻井泵泄压管线出口弯头应大于多少度？

Do you have to be very smart to live a happy life? The character of McDull (麦兜) tells you that this is not true. He is famous for having a birthmark on his right eye. He is not very clever, but he has a heart of gold. He is also happy, with lots of dreams. McDull wanted to visit the Maldives (马尔代夫). But his mother didn’t have enough money for a trip there. So she lied to him and took him to a place called Hong Kong. The place has a sign that says, “Go to the Maldives”. It made McDull very happy. He thought he was really excited in the Maldives!

The cartoon pig character was created (创造) in Hong Kong by Alice Mark and Brian Tse. McDull is just a common pig. He has many dreams, but they never come true. That doesn’t stop him trying. McDull lives his life in a simple and happy way. His idea towards life is “Never give up”.

小题1:McDull is famous for ________.

A．his wonderful character

B．visiting the Maldives

C．having a birthmark on his left eye

D．having a birthmark on his right eye小题2:When McDull came to Hong Kong with his Mum, he felt _______.

A．sad

B．unhappy

C．angry

D．excited小题3:Where was McDull created?

A．Hong Kong

B．Japan

C．America

D．Not mention

女性，65岁，右上腹痛，寒战、高热3天入院，既往有胆结石病史。入院检查，体温39.5℃，血压80/50mmHg，神志淡漠，巩膜黄染，右上腹压痛（+），未及包块，肠鸣音正常，该病人初步诊断（）。

A.革兰氏染色阳性球菌败血症

B.革兰氏染色阴性杆菌败血症

C.毒血症

D.菌血症

E.脓血症

从事会计工作的人员，必须取得会计从业资格证书。( )

冰冻蚀刻技术主要用于（）

A、电子显微镜

B、光学显微镜

C、微分干涉显微镜

D、扫描隧道显微镜

机关工作人员严禁将个人具有存储功能的电磁存储介质和电子设备带入核心和重要涉密场所。