如图所示的工具是人们在日常生活里常见的,其中能省距离的是( ) A. 剪刀 B

题型:选择题

问题:

如图所示的工具是人们在日常生活里常见的,其中能省距离的是(  )

A.

剪刀

B.

起子

C.

镊子

D.

钢丝钳

考点:杠杆的分类
题型:选择题

营养不良早期诊断的最灵敏、最可靠的指标是()

A.血浆类胰岛素生长因子

B.血浆转铁蛋白

C.血浆甲状腺素结合前白蛋白

D.血浆维生素A结合蛋白

E.血浆蛋白

题型:选择题

如图所示,一个小木块被压缩的弹簧卡在玩具小车的左、右两壁之间,当小车在水平面上向右做加速度逐渐增大的加速运动时,不计一切摩擦,玩具小车左、右两壁受到的压力F1和F2的变化情况(  )

A.F1增大,F2不变

B.F1不变,F2减小

C.F1增大,F2减小

D.F1增大,F2增大

题型:选择题

Enjoy the sumptuous Easter lunch buffet and children will be given the lovely Easter chocolate eggs.
Time:Mar, 28-Mar 30, 1998 11:00 am—3:00 pm
Place:lucky corner coffee shop(hotel first floor)
Price:150 + 15% service charge
half price for children under 12 years old.
Reservations:Scitech hotel 65123388-2114 or 2164
 
 
Bring your family and friends along to The Palace Hotel this Easter and enjoy the traditional treats of the season. Forget about the calories and enjoy favourite goodies such as Easter eggs, chocolate bunnies and hot cross buns, which will be sold outside.Palm Court Coffee House every day from 8:00 am to 9:00 pm.
PALM COURT COFFEE HOUSE
Friday, March 28-- lavish fish buffet for lunch and dinner priced at RMB 180 for adults, half price for children.
Sunday, March 30--Roast carving buffet priced at RMB 160 for adults, half price for children.
ROMA RISTORANTE ITALLANO
Sunday, March 30 --Delicious seafood lunch priced at RMB 198 for adults, children under 10 years half price. Youngsters can work off their extra energy in a special supervised play area next to the restaurant.
Prices are subject to a 15% surcharge
Reservations on 65128899, ext. 7492 for Roma Ristorante: ext. 7561 for Palm Court.
 
March 30th brings a fun-filled Easter entertainment program to the Crazy Sunday Brunch at the
Patio Coffee Shop from 11:00 am-3:00 pm!
Children under 10 years old accompanying their parents will enjoy this special meal for free and can even win lots of treat prices in the Egg Painting Competition!
WE GUARANTEE You A Fun Easter Sunday
Please register your children for the contest no later than the March 29th as space is limited.
For further information and reservations, please call 64376688 ext, 2873/2865 Lido Holiday Inn Beijing
RMB 150.00 + 15% Surcharge
Happy Easter
March 30   11:00—14:30
Hilton Hotel
The Easter Bunny is coming to town!
Join him for a special Easter Brunch at the Atrium cafe and enjoy traditional Easter favourites.
RMB 195 + 15% surcharge
Children under 12 years old free of charge. Surprise gift for the children at the Kid’s Corner.
小题1:The main purpose of the advertisements is to give information about       .
A.weekend activitiesB.a holiday celebrations
C.the price for the meals in big hotelsD.Egg Painting Competition
小题2:It can be learned from the advertisements that the children can enjoy themselves most in    .
A.Lido Holiday Inn B.Palace HotelC.Scitech HotelD.Hilton Hotel
小题3:If you want to have an Easter meal on March 28, which hotel can you go to?
A.Scitech Hotel and Lido Holiday InnB.The Palace Hotel and Hilton Hotel
C.Hilton Hotel and Lido Holiday InnD.Scitech Hotel and the Palace Hotel
小题4: If you have Easter Brunch in Hiton Hotel you will pay RMB _________for it.
A.195B.224.25C.165.75D.97.5
题型:选择题

下列关于甲状旁腺功能减退症的说法正确的有()

A.常有手足搐搦反复发作史

B.Chvostek征与Trousseau征阳性

C.实验室检查有血钙降低、血磷升高

D.血清PTH明显降低或不能测得

E.滴注外源性PTH后尿磷与尿cAMP显著增加

题型:选择题

在《评标委员会和评标方法暂行规定》中,对评标委员会组成的要求包括( )。

A.评标委员会由5人以上的单数组成

B.评标委员会的成员必须是既懂经济又懂法律的专家

C.评标委员会的专家与所有投标人均没有利害关系

D.评标专家在相关领域工作满8年且具有高级职称或同等专业水平

E.评标委员会的成员能够认真、公正、廉洁地履行职责

更多题库