2019年mpacc考试英语真题——冠词748

{01}Though Albert Einstein was tired,he still made__________ speech to the audience.    
A.an effective                      
B.effectively    
C.effecting                        
D.affecting
解析：
本题选A。

{02}With _______ successful launch of Tiangong-1, which was _______ breakthrough in this
field, China"s space dream took a step closer to reality.
A.the; a
B.a; /
C.a; the
D.the; /,
解析：
本题选A。