日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

The world is changing fast. I strongly believe that one will easily fall behind he keeps on learning. A. unless B. if C. when D. as 查看更多

 

題目列表(包括答案和解析)

The world is changing fast.I strongly believe that one will easily fall behind _______ he keeps on learning.?

A. unless B. if?

C. when D. as

查看答案和解析>>

The world is changing fast.I strongly believe that one will easily fall behind _______ he keeps on learning.


  1. A.
    unless
  2. B.
    if
  3. C.
    when
  4. D.
    as

查看答案和解析>>

The world is changing fast.I strongly believe that one will easily fall behind____he keeps on leaming.    
[     ]

A. unless    
B. if    
C. when    
D. as

查看答案和解析>>

The world is changing fast. I strongly believe that one will easily fall behind         he keeps on learning.

   A. unless        B. if           C. when       D. as

查看答案和解析>>

The world is changing fast. I strongly believe that one will easily fall behind        he keeps on learning.

       A.unless                 B.if                        C.when                  D.as

 

查看答案和解析>>


同步練習冊答案
主站蜘蛛池模板: 亚洲精品久久久蜜桃 | 性 毛片 | 欧美日韩国产高清视频 | 一级片在线观看网站 | 成人一级片视频 | 中文字幕在线观看www | 亚洲欧美日韩另类精品一区二区三区 | 亚洲一区久久 | 日韩不卡中文字幕 | 成人欧美一区二区三区 | 国产精品入口麻豆www | 九九福利| 午夜精品一区 | 一区二区三区精品视频 | 老汉av久久午夜一区 | 日韩欧美国产精品 | 国产精品视频久久 | 欧美精品国产精品 | 天天艹视频 | 国产成人jvid在线播放 | 国产精品二区三区 | 亚洲精品日韩综合观看成人91 | 国内精品国产成人国产三级粉色 | 欧美手机在线 | 91免费小视频 | 久草精品在线观看 | 亚洲视频免费在线 | 黄色一级视| 国产一区二区三区久久99 | 亚洲专区在线播放 | 天天碰天天操 | 国产成人激情视频 | 久久精品国产99国产 | 久久久国产一区二区 | 亚洲精品色 | 亚洲麻豆 | 99久久99热这里只有精品 | 久久久婷 | 欧美黄色a视频 | 日韩国产中文字幕 | 高清精品一区二区 |