题目内容
Everything works out well. ____, we are sure that the experiment will be completed on time.
A.Therefore |
B.While |
C.However |
D.Otherwise |
【答案】
A
【解析】略
练习册系列答案
相关题目
题目内容
Everything works out well. ____, we are sure that the experiment will be completed on time.
A.Therefore |
B.While |
C.However |
D.Otherwise |
A
【解析】略