问题
选择题
Many people are wondering ________.
A．whether is the meat from the lab bad for their health
B．whether the meat from the lab is bad for their health
C．whether is bad for their health the meat from the lab
D．whether from the lab the meat is bad for their health
答案
答案：B
题目分析：句意：许多人想知道来自实验室的肉是否对他们的健康有害。whether引导的从句应采取陈述句的语序，即“连接词+主语+谓语+其他” 。故选择B。