The Seiko Spectrum e-paper watch ______.
A. cannot be bent.
B. can be used for surfing the internet.
C. is being produced as a limited edition.
查看答案
洋地黄酊制备时多采用70%乙醇浸出，其目的之一是防止药物E．
工业产权包括著作权、专利权和商标权。
A. 正确
B. 错误
The trilobite 2.0 looks just like the original design.
A. 真
B. 假
C. NOT GIVEN
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