唐代帝王陵墓的封土形式为______。

Dear Dr. Rice,
I was fortunate enough to be in attendance at the CLM Industries Tech Conference last week, where I thoroughly enjoyed your presentation on technology-based solutions to common office problems. And it wasn’t just me; everyone I spoke with afterward agreed that the innovative material you covered provided them with many ideas to apply to their own efforts at increasing workplace (144) .
Accordingly, I’m writing now to ask whether you might consider presenting once again, this time at an intra-company workshop my firm is putting on at the end of the month. The theme, obviously, will be improved utilization of time and resources in the workplace. We (145) to invite anyone from outside the company to speak, but I feel your insights would be invaluable to us.
Based on the overwhelmingly positive to your presentation at CLM, I suspect you might be receiving several inquiries like this one. But if there’s any way you can make an appearance at our firm, we would be very grateful. You can contact me at 555-2059 to discuss the event further.
Sincerely,
Carla White

A．responsively

B．responds

C．responsive

D．response

SR401其软化点高于（）。

A、120⁰C

B、130⁰C

C、140⁰C

D、都不对

正常人血中NPN含量为

A．8.24～14.28mmol/L
B．10.28～14.28mmol/L
C．14.28～24.99mmol/l
D．24.99～32.24mmol/L
E．34.28～42.85mmol/L

极少数商品和服务价格实行( )

A．价格的机制
B．价值规律
C．市场调节价
D．政府指导价或者政府定价
E．明码标价

预卷是以（）为单位，设置项目在开始点之前多少秒进行播放。