下列说法错误的是[ ] A.内错角相等,两直线平行 B.两直线平行,同旁内角互补

题型:选择题

问题:

下列说法错误的是[ ]

A.内错角相等,两直线平行

B.两直线平行,同旁内角互补

C.同角的补角相等

D.相等的角是对顶角

考点:平行线的性质,平行线的公理对顶角,同位角,内错角,同旁内角
题型:选择题
阅读下列内容,从每小题所给的四个选项中选出一个最佳答案。
Here is an advertisement about two-day tour between Hong Kong and Macao.
                                  Two-day tour between Hong Kong and Macao
Date:
July 15 th ~16 th
Travel: Sightseeing bus in the city and the ship/boat/speedboat (快艇) between Hong Kong and Macao
Places to visit:
            Hong Kong: Ocean Park and Victoria Peak
            Macao: Mazu Temple, the Ruins of St. Paul
Cost: HK $600, including travel, three-star hotel, meals and admission tickets. 40% off for students or
          children under 1.4 m in height.
          For more information, call 852 3881 3502 or 852 3882 3503.
     Bill is a student in Beijing Sunshine Secondary school. Last week he joined the two-day tour between
Hong Kong and Macao with his parents. 
1. Bill enjoyed the beautiful views(风景) in the city by _____ last week.
A. ship
B. boat
C. bus
D. speedboat
2. In Hong Kong you can visit _____.
A. Victoria Peak
B. Mazu Temple
C. the Ruins of St. Paul
D. Moon lake
3. The tour cost Bill's family _____.
A. HK $1,800
B. HK $1,560
C. HK $1,320
D. HK $1,080
题型:选择题

安全型的孩子:母亲离开时感到焦虑、紧张、哭闹,回来时比较高兴,对陌生人交往比较()。

题型:选择题

以下材料()不属于带电作业工具的主绝缘材料。

A.橡胶;

B.硅橡胶;

C.塑料;

D.蚕丝绳。

题型:选择题

急性肾功能衰竭多尿期的多尿是由于( )

A.肾小管再生上皮的再吸收和浓缩功能尚未健全
B.少尿期积聚的大量尿素起渗透利尿作用,
C.电解质潴留过多
D.水潴留过多
E.以上均是

题型:选择题

ふろんと()

A.スロンと

B.スルント

C.フルント

D.フロント

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