哪项不是胃肠内营养的常见并发症()。
A.误吸
B.恶心、呕吐
C.腹胀、腹泻
D.厌食
E.肠道感染
参考答案:D
细丝的长度是
A.0.5mm以下
B.2-3mm
C.5-10mm
D.15mm以上
A good advertisement should ____ the consumers and direct their attention to the product.
A.absorb
B.attach
C.call
D.attract