台架式变压器安装时，接地装置施工完毕应进行接地电阻测试，合格后方可回填土.接地装置的

矿井内那些地方易于发生冲击地压？

—What was your brother like when he was young?

—He ______ be quiet, but now he's very outgoing. [ ]

A. was used to

B. used to

C. used by

D. was used for

My mother cooks ________. The food tastes really ___________.

A．good, well

B．good, good

C．well, well

D．well, good

用于热结便秘的药物是（）

A．芦荟

B．郁李仁

C．芫花

D．巴豆

E．番泻叶

6个月女婴，2周前原因不明地出现快速地点头和全身屈曲伴双上肢伸直样抽搐发作，逐日加重。从最初每日数次发展到现今20~30余次，发作往往成串，病后精神较差，食欲缺乏，运动发育也有倒退，不伴发热。出生时有轻度窒息史。体检头围40cm。头不能直竖，双侧Babinski征阳性。

推测该患儿病后出现精神运动发育倒退的原因是（）

A.病后进食减少

B.病后缺少运动锻炼

C.频繁癫痫发作致惊厥性脑损伤

D.颅内感染致脑组织进行性破坏

E.缺血缺氧性脑病后遗症