题目内容
Dr Hong hopes to learn ______ about the early birds and dinosaurs of China.
[
]|
A .more many |
B .much many |
|
C .more much |
D .much more |
答案:D
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相关题目
Dr Hong is an expert _____ bird fossils.
[
]|
A .in |
B .at |
C .to |
D .on |