secure _____（n.）
举一反三
- 无线电话发出的遇险语音信号是（）。 A: MAYDAY B: SECURE C: PANPAN D: N. C
- To secure our future, we need a(n) ________ economic strategy.
- Wi-Fi network________. A: is secure enough B: is less secure C: is secure with using SSL technology D: is less secure with unencrypted internet access
- 三、写出下列单词的中文意思 (2’*10=20)1. student n. _________ 6. paper n. ____________2. speak vt. _________ 7. date n. ____________3. listen vt. _________ 8. July n. _____________4. book n, __________ 9. plant n. _____________5. pen n. __________ 10. bookcase n, ___________
- knowledge/ ‘nɔlidʒ/ A: n.笑,笑声 B: n.接头,接缝;关节 C: n.好奇,好奇心;珍品 D: n.知识,学识;知道