According to the passage, which of the following statement is not true?
A. Some tweens like Autie are very popular on social media
B. Some tweens hate to be barred from some social media
C. Parents and kids get hard time to get along with on the issue of their kids’ surfing online
D. Facebook’s “fan pages” of tweens can be managed by parents to have a profile page
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目前对太阳能的利用方式不包括()。
A. 光-热转换
B. 光-电转换
C. 光-化学转换
D. 光-动力转换
太阳能热发电系统按太阳能接收方式分为分散式和集中式两种。
A. 对
B. 错
下列哪项指标可考虑为放线菌属?
A. 慢性皮肤感染
B. 病灶分泌物找到硫磺样颗粒
C. 菌丝末端膨大呈棒状体
D. 菌体无抗酸性
E. 以上均是
b_______: continuous sound