硅酸盐水泥、普通水泥特性正确的是( )。
A.耐热性差
B.水化热低
C.抗腐蚀能力较强
D.抗冻性差
参考答案:A
在材料采购合同的履行过程中,供货方如果将货物错发到货地点或接货人时,应( )。
A.通知采购方货物的错发地点或接货人
B.负责运交合同规定的到货地点或接货人
C.承担对方因此多支付的一切费用
D.由采购方承担由错发地到合同规定到货地的运杂费
E.承担逾期交货的违约金
John was given the same suitcase his father and grandfather()with them to school.
A. took
B. had taken
C. were taking
D. would take