FIDIC土木工程施工合同条件是由( )制定的。A．国际咨询工程师联合会 B．国际

Last year I caught the baby cuckoo and put 56. ______
it in a cage outside. Later its mother flew from the cage 57. ______
with food in her mouth. I was happy to see this, because of 58. ______
the mother bird knew much better than I did to feed her 59. ______
baby. But the following morning I found the baby bird60. ______
died. I told the story of my bird to my biology teacher 61. ______
and he explained that what had happened. A mother 62. ______
cuckoo, finds her baby in a cage, will bring it poison63. ______
food. She believes it is good for her baby to die than to 64. ______
live in a cage. I still feel sorry for what I do to the bird.65. ______

空气压缩机排气压力低于规定值的原因是（）。

A、耗气量超过排气量；

B、排气管路泄漏；

C、空气滤风器滤芯堵塞；

D、安全阀泄漏。

税收行政法规应由( )制定。

A．全国人大及其常委会

B．地方人大及其常委会

C．财政部和国家税务总局

D．国务院

左心功能不全由代偿转变为失代偿的表现是（）

A.双肺出现湿啰音

B.第三心音奔马律

C.出现心房颤动

D.劳力性呼吸困难

E.夜间阵发性呼吸困难

3个月小儿，母乳喂养，腹泻2个月余，大便3～4次／日，糊状，无黏液脓血，精神食欲好，多种药物治疗无效，现体重5.8kg，诊断为（）

A.真菌性肠炎

B.病毒性肠炎

C.大肠杆菌肠炎

D.生理性腹泻

E.迁延性腹泻