问题
单项选择题
麻疹的皮疹一般出现在发热后()。
A.1~2天
B.3~4天
C.5~7天
D.8~10天
E.11~12天
答案
参考答案:B
麻疹的皮疹一般出现在发热后()。
A.1~2天
B.3~4天
C.5~7天
D.8~10天
E.11~12天
参考答案:B
阅读下面对话,从方框内7个选项中选择5个恰当的句子完成此对话,并将其序号填入题前括号内。 | |
B: I have an unreal dream. A: 1. B: I hope to be a Mars citizen (市民). A: It is perhaps, a true dream. B: 2. A: I see, there are so many people on such a small earth. It is too crowded everywhere. B: There will be more babies born this century on our planet. A: 3. B: So I hope to be a citizen who lives on Mars. A: It is a good idea to solve the crowded problem of our planet. B: 4. A: The scientist said that there is no air, no water and no life on it. 5. B: I don't think so, but I am sure man's dream to live on Mars will come true one day. A: Perhaps our dream will come true before long. |