2021年超星学习通科学通史答案

CIF Ex Ship's Hold与DES相比,年超买方承担的风险()A.前者大B.二者相同C.后者大D.无法比较

星学习通A.efficientB.advancedC.delicateD.enough

科学It can be inferred from the conversation thatA.the two speakers are the student and the pr

通史听力原文:M: So Patricia, [4] have you given any more thought to taking on an assistant in

答案According to the conversation, how do they finally decide to place the advertisement?A.The

2021年超星学习通科学通史答案

年超听力原文:W: Well, Charles, I must say that your shop is pretty remarkable. [7]Urn, it's ba

星学习通According to Charles, people send messages via facsimile becauseA.it is cheaper and faster

科学What can we learn from the conversation?A.Charles bought a photocopier because all sorts o

通史Who do NOT use the facsimile machine according to the conversation?A.Engineers.B.Shopkeepe

答案Which of the following is NOT discussed in the lecture as types of American colonies?A.Cor

2021年超星学习通科学通史答案

年超含三氮唑结构的抗真菌药物是A.B.C.D.E.

星学习通含三氮唑结构的抗肿瘤药物是A.B.C.D.E.

科学A.盐酸左旋咪唑 B.吡喹酮 C.乙胺嘧啶 D.磷酸氯喹 E.甲硝唑 通过插入DNA双螺旋链发挥作用的药物是

通史具有二氢叶酸还原酶抑制作用的药物是A.B.C.D.E.

答案具有抗厌氧菌作用的抗虫药物是A.B.C.D.E.

2021年超星学习通科学通史答案

具有免疫调节作用的驱虫药物是A.B.C.D.E.

A.红霉素 B.琥乙红霉素 C.克拉霉素 D.阿齐霉素 E.罗红霉素 在胃酸中稳定且无味的抗生素是A.B.C.D

在胃酸中不稳定,易被破坏的抗生素是A.B.C.D.E.

在肺组织中浓度较高的抗生素是A.B.C.D.E.

在组织中浓度较高,半衰期较长的抗生素是A.B.C.D.E.