收到H1-B收到后去加拿大境外激活可以么。 非常感谢！# Immigration - 落地生根
az
1 楼
Update:
郁闷，我们家是在高发区，千分之一的儿童超标率
When should children be tested for lead?
Every child in Massachusetts must be tested for lead. The first test must be
done between the ages of 9 and 12 months. Children must be tested again at
ages 2 and 3. If you live in a high risk neighborhood, your child must also
be tested at age 4 (see “Lead research and statistics” for a list of high
risk communities). Every child must have a lead test before they begin
Kindergarten
==================================
血的教训啊
郁闷，我们家是在高发区，千分之一的儿童超标率
When should children be tested for lead?
Every child in Massachusetts must be tested for lead. The first test must be
done between the ages of 9 and 12 months. Children must be tested again at
ages 2 and 3. If you live in a high risk neighborhood, your child must also
be tested at age 4 (see “Lead research and statistics” for a list of high
risk communities). Every child must have a lead test before they begin
Kindergarten
==================================
血的教训啊
