问题
选择题
一切生物的遗传物质是 [ ]
A．DNA
B．RNA
C．核甘酸
D．核酸
答案
答案：D
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一切生物的遗传物质是 [ ]
A．DNA
B．RNA
C．核甘酸
D．核酸
答案：D
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Taiwan lies in the 1 of China. It's the largest 2 in China. It has an area of about 36, 000 square kilometers and it has a 3 of over 20, 000, 000. It is rich in 4 resources. Bananas, rice and tea and so on are famous at home and abroad. Clothes, food and so on are also well-known 5 the world. Its beautiful scenery, such as Sun Moon Lake and Mount Ali, and its 6 climate(气候)makes more and more 7 come to Taiwan. Taiwan has 8 a part of China since ancient times. Most people of the island came from Fujian and Guangdong 9 . All the people on both sides of the strait (海峡) have a strong 10 to unite our motherland (祖 国统一). |