Dr. Zhong Nanshan is a pioneer has made a lot of contributions （贡献） in the field of medical science．（ ）
A．whichB．whoC．whoseD．what
相关试题
The apartment has ____ floors and Mr．Black lives on the ____ floor with his family．（ ）
| A． |
twelve; twelve |
| B． |
twelve; twelfth |
| C． |
twelfth; twelfth |
It's raining outside．I forgot to bring ____ umbrella．
I've got one．You can use ____．（ ）
| A． |
my; mine |
B． |
me; mine |
C． |
my; my |
I have a toothache these days．I don't feel like eating anything．
You should go to see a ____．（ ）
| A． |
teacher |
B． |
dentist |
C． |
policeman |
What do you want to be in the future， Xiao Ming？
I want to be ____ doctor like Zhong Nanshan．（ ）
| A． |
the |
B． |
an |
C． |
a |
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