All the students were excited that English would become an optional course.
#96628
A
hearing
B
to have heard
C
heard
D
to hear
推荐题目
At the Qiantang River on September 24th last year, the tidal bore, a name for a large column of water produced by the tide, _____ as high as 1．9 metres, the start of the autumn flood period of the liver．
#93651
A
reaching marking
B
reached; to mark
C
reaching; to mark
D
reached; marking
_______ himself ______ clearly, he raised his voice.
#93353
A
So as to make; heard
B
In order to make; hear
C
To make; heard
D
In order that make; hear
_____herself wondering whether she had made a mistake, she felt embarrassed and at a loss.
#98715
A
Catching
B
Caught
C
Being caught
D
Having been caught
________the working efficiency, the boss allows the employees to have a coffee break.
#96343
A
Improving
B
To improve
C
Having improved
D
Improved