保障人体健康，人身、财产安全的标准和法律、行政法规规定强制执行的标准是强制性标准，其他标准是（）标准。
参考答案：推荐性
针织T恤衫规格尺寸偏差一等品、衣长、胞围应控制在多少范围内（CM）？
—My question is ____he _____ be compared with Yao Ming in playing basketball.
-- Oh, you are really his big fan.
A. that; can B. whether; must C if; might D whether; can
