【单选题】蔡元培曾经说过:“若无德,则虽体魄智力发达,适足助其为恶。”道德之于个人、之于社会,都具有基础性意义,做人做事第一位的是( )。
【简答题】Dave bought Stella the puppy to ____________
【单选题】If the representative basket of European goods and services costs 40 euros, the representative U.S. basket costs $50, and the dollar/euro exchange rate is $0.90 per euro, then the price of the Europea...
A.
[(0.9 $/euro) (40 euro per a European basket)]/[(50 $/U.S. basket)].
B.
[(0.9 $/euro) (50 $/U.S. basket)]/[(40 euro per a European basket)].
C.
[(40 euro per a European basket)]/[(50 $/U.S. basket) (0.9 $/euro)].
E.
[(0.9 $/euro) (40 euro per a European basket) (50 $ U.S. basket)].
【单选题】“德者,本也”蔡元培曾经说过,若无德,则虽体魄智力发达,适足助其为恶,道德之于个人,之于社会,都具有基础性意义,做人做事第一位的是()
【简答题】如下图所示,螺杆 1 可在支架 3 的支承内转动, I 为双线左螺纹, II 为双线右螺纹,螺距 P I =P II =3mm ,螺母 2 和 4 只能沿机架 3 的导轨移动,不能回转。问当螺杆 1 按图示方向转一周时,螺母 2 和 4 相对移动多少距离?并在图上标出螺母 2 和 4 的移动方向。
【单选题】蔡元培曾经说过:“若无( ),则虽体魄智力发达,适足助其为恶。”
【简答题】With the company of the puppy, that Christmas ____________ for Stella.
【单选题】Alice: Stella, this is my boyfriend Rock. Stella: ______
A.
You may only have one.
C.
Oh,really? Nice to meet you.
【判断题】在酒店对客服务中,我们不需要记住客史资料。
【单选题】The boy takes back ______
A.
the basket and the duck
B.
the basket and a duck's egg
C.
only the old woman's basket