For late pregnancy patients with emergency abdominal pain and bleeding during ultrasound examination, it should be noted that A: placental preposition B: amniotic fluid bleeding C: placental abruption D: trauma

Scabies is<br/>transmitted by ( ) A: Per-cutaneous B: Per-respiration C: Per-placental<br/>(congenital) D: Direct contact E: Per-oral

The price-earnings ratio is calculated by dividing: A: Market value per share by earnings per share. B: Earnings per share by market value per share. C: Dividends per share by earnings per share. D: Dividends per share by market value per share. E: Market value per share by dividends per share.

per day, per week

The unit of Porter is () A: Characters per second B: Bit per second C: Frames per second D: Bytes per second

A pregnant client who is diabetic is at risk for having a large-for-gestational-age infant because of which of the following() A: Excess sugar causing reduced placental functioning. B: Insulin acting as a growth hormone on the fetus. C: Maternal dietary intake of high calories. D: Excess insulin reducing placental functioning.

A pregnant client who is diabetic is at risk for having a large-for-gestational-age infant because of which of the following A: Excess sugar causing reduced placental functioning. B: Insulin acting as a growth hormone on the fetus. C: Maternal dietary intake of high calories. D: Excess insulin reducing placental functionin

【单选题】数据传输速率的单位“bps”代表( ). A.bytes per second B.bits per second C.baud per second D.billion per second

The operational parameter concerned with the number of units completed per unit time (such as per week or per month) is

传输速率单位“bps”代表（）。 A: BYTES PER SECOND B: BITS PER SECOND C: BAUD PER SECOND D: BILLION PER SECOND