皮皮学，免费搜题
登录
搜题
【单选题】
托收方式收取货款采用的是( )A.
顺汇方法
B.
逆汇方式
C.
反推方法
D.
信汇方法
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】If you ______ a liquid over something, you scatter a lot of small drops of the liquid on it.
A.
spray
B.
pour
C.
water
D.
spring
【单选题】Les llevaron a una casa de canpo y los dejaron allí solos .
A.
Solo los dejaron allí y no en otro lugar
B.
Los dejaron allí sin ninguna compañía
【简答题】A controversy erupted in the scientific community in early 1998over the use of DNA(deoxyribonucleic acid)fingerprinting in criminal investigations.DNA fingerprinting was introduced in 1987as a method ...
【单选题】There is strong evidence that the of a father increases the probability that a youngster will use drugs and engage in criminal activity.
A.
absence
B.
disappearance
C.
attention
D.
concern
【单选题】When a liquid wets a solid completely，the contact angle between the liquid and the solid is( )
A.
0°
B.
45°
C.
90°
D.
135°
【单选题】While flowing through the volute in a centrifugal pump, part of the （） energy of the liquid is converted to （） energy.
A.
kinetic；pressure
B.
kinetic；essential
C.
pressure；kinetic
D.
pressure；height
相关题目：
参考解析：
知识点：
题目纠错 0
发布
