2. 外语
  3. The body also needs daily doses of sunlight to help ______ Vitamin D, crucial for maintaining body functions and for the health

The body also needs daily doses of sunlight to help ______ Vitamin D, crucial for maintaining body functions and for the health

admin2011-05-29  79
问题 The body also needs daily doses of sunlight to help ______ Vitamin D, crucial for maintaining body functions and for the health of muscles and bones.
选项 A、incorporate
B、synthesize
C、integrate
D、assimilate
答案B
解析
转载请注明原文地址:https://kaotiyun.com/show/6t6O777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)