搜题请搜索小程序“爱下问搜题”
问题 选择题

下列说法正确的是（　　）

A．Fe是地壳中含量最多的金属

B．钢的含碳量比生铁含碳量高

C．铁制品要经常用水洗才不会生锈

D．铁丝放入硫酸铜溶液中，过一会儿取出后铁丝表面有一层红色物质

答案

答案：D

单项选择题 A1型题

关于 * * 下裂、下列说法不正确的是（）

A.常伴有阴囊分裂或假两性畸形

B.可分为阴茎头型、阴茎型、阴茎阴囊型和会阴型四种类型

C.阴茎型 * * 口可位于阴茎腹侧的任何部位，最为常见

D.治疗的目的是重建阴茎 * * ，能站立排尿和尽量保持勃起功能

E.指 * * 下壁的先天性缺如
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补全对话，情景问答
根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A. Can I tell David about it?
B. Who's that speaking?
C. Do you have his telephone number?
D. Can I take message?
E. What's up?
F. Would you like to go with us?
G. Are you free tomorrow?
A: Hello! 1_______
B: Hello! Mike. This is Tom speaking.
A: Hi, Tom.
B: 2_______
A: Tomorrow is Sunday. Yes, I am free. 3_______
B: Jim, Jack, Linda and I want to have a picnic. 4_______
A: I'd love to. What can I bring?
B: Well, you can bring your guitar and kite.
A: Sure, I won't forget them. 5_______ I think he would like to go, too.
B: All right. Please ask him to bring some water.
A.OK, thanks, Tom.
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