The element radium, ______ in the chemistry lab, gave off a blue light.
#95374
A
discovering
B
to be discovered
C
to discover
D
discovered
推荐题目
She pretended ______ to the manager，but actually she was thinking about something else.
#95347
A
to listening
B
to have listened
C
to be listening
D
having listened
____ the youth ____ the rising sun at 8 or 9 o'clock am, Mao Zedong expressed his great hope for the young men.
#98727
A
Comparing; with
B
Compared; to
C
Compared; with
D
Comparing; to
The boy is only five years old，but he is quite used _____ the telephone．
#98394
A
to answer
B
to answering
C
of answering
D
by answering
--- Could you introduce me a high quality car?--- My pleasure. _______ well even on wet roads, this kind of car is very popular.
#97726
A
Handled
B
To handle
C
Handling
D
Being handled