To reduce spam mails, which of the following is NOT suggested by David？
A. Be aware of where you leave your e-mail address.
Be aware of whom you give your e-mail address.
C. Use different address for work email and home email.
D. Ignore the websites which will expose your e-mail address.
查看答案
如果是甲状腺乳头状癌，最适宜手术方式是
A. 肿瘤局部切除
B. 一侧腺叶部分切除
C. 甲状腺大部切除
D. 一侧腺叶切除+峡部切除
E. 全甲状腺切除术
Which of the following statements is CORRECT？
A. 30 people were killed in the earthquake.
B. The quake had a magnitude of 6.7.
C. Singapore sent a rescue team to Sumatra.
D. Communications in Padang were cut.
What does the news item say about the demonstrators？
A. Most of them are rational.
B. Most of them are arrested.
C. They turn the protests into violence.
D. They"re forced to leave.
Which of the following is mentioned as a goal of the UN Climate Conference？
A. To set trading rules among western countries.
B. To make a deal to reduce greenhouse gas emissions.
C. To make effort to control greenhouse gas emissions.
D. To increase public awareness of vehicle emissions.
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