At
times it can be ______ .
times it can be ______ .
举一反三
- Suppose<br/>a car’s standard tires are replaced with tires 1.30 times<br/>larger in diameter. Will the car’s speedometer reading be ( ) A: 1.69<br/>times too high B: 1.30<br/>times too high C: accurate D: 1.30<br/>times too low E: 1.69<br/>times too low F: inaccurate<br/>by an unpredictable factor
- make<br/>three times as much as 中times的意思为______ 。
- The<br/>advantage of process concentration:() A: help<br/>ensure the accuracy of one surface position in relation to other<br/>surfaces B: reduce<br/>the number of machine tools and the space they occupy C: reduce<br/>the clamp times D: skill<br/>level of operators can be very low
- The revocation can be communicated to the offeree at any times and need be made by the offeror.
- Which one is false?() A: Blood 17-OHP can be raised to several tens of times or hundreds of<br/>times normal, which is a reliable diagnosis basis for 21-OH B: Urine 17-KS is an important indicator for the secretion of androgen<br/>in the adrenal cortex, which is significantly elevated in patients<br/>with CAH C: Screening time for classical 21-hydroxylase dificiency: during the<br/>first 24 hours after birth D: 17-hydroxyprogesterone<br/>levels of normal child: