A) configuration B) constitution
C) condemnation D) contamination
第1题:
I think we need to see an investment__________ before we make an expensive mistake.
A) guide B)entrepreneur
C) consultant D) assessor
选C
consultant 顾问
第2题:
As soon as the boy was able to earn his ownliving he _________ his parents’ strict rules.
A) defied B)refuted
C) excluded D) vetoed
选A
defied 蔑视的 遭违抗的
第3题:
请按照题目要求认证完成,需要求解步骤和解题依据
第4题:
The elderlyRussians find it hard to live on their state ___________.
A) pensions B) earnings
C) salaries D) donations
选A
pensions 养老金
第5题:
请使用高斯定理对题目进行求解,并将求解过程以附件形式上传。