题目内容

2. What should you do to make it harder for the hackers to steal the passwords for your accounts when you log on?

A. Setting up passwords including only numbers.
B. Setting up passwords including special characters.
C. Setting up passwords including only English letters.
D. Setting up passwords including both numbers and English letters.

查看答案

搜索结果不匹配？点我反馈

更多问题

5. If there are several Wi-Fi networks in public and you want to connect to a Wi-Fi network, you should.

A. ask the staff to give you the Wi-Fi password and connect by hand
B. choose any one of them to connect
C. connect the one without a password
D. choose automatically

查看答案

4. What is the meaning of “push the panic button” in Paragraph 5?

A. Be calm.
B. Feel nervous.
C. Be quiet.
D. Be cool.

查看答案

牵伸过程中，两钳口的距离要略大于纤维的（）。

A. 主体长度
B. 平均长度
C. 品质长度
D. 手扯长度

查看答案

牵伸的实质是（）。

A. 使纤维与纤维的头端距离增大
B. 把纤维自身拉长拉细
C. 使纤维伸直
D. 以上都不对

查看答案

2. What should you do to make it harder for the hackers to steal the passwords for your accounts when you log on?

A. Setting up passwords including only numbers. B. Setting up passwords including special characters. C. Setting up passwords including only English letters. D. Setting up passwords including both numbers and English letters.

5. If there are several Wi-Fi networks in public and you want to connect to a Wi-Fi network, you should.

4. What is the meaning of “push the panic button” in Paragraph 5?

牵伸过程中，两钳口的距离要略大于纤维的（ ）。

牵伸的实质是（ ）。

A. Setting up passwords including only numbers.
B. Setting up passwords including special characters.
C. Setting up passwords including only English letters.
D. Setting up passwords including both numbers and English letters.

牵伸过程中，两钳口的距离要略大于纤维的（）。

牵伸的实质是（）。