【单选题】使用钳形电流表时,下列操作错误的是( )。
C.
测量小电流时,容许将被测导线在钳口内多绕几圈
【单选题】使用钳形电流表时,下列操作错误的是( ) 。
C.
测量小电流时,允 许将被测导线在钳口多绕几圈
【简答题】Who's Miguel's hero?
【单选题】Consider the statement: All Mexicans live in Mexico City. Which of the following would be a counterexample to this statement?
A.
a Mexican who lives in Mexico City
B.
an American who lives in Mexico City
C.
someone who lives in Mexico City but is not a Mexican
D.
a Mexican who lives outside Mexico City
【单选题】Consider the statement: All Mexicans live in Mexico City. Which of the following would be a counterexample to this statement?
A.
a Mexican who lives in Mexico City
B.
an American who lives in Mexico City
C.
someone who lives in Mexico City but is not a Mexican
D.
a Mexican who lives outside Mexico City
【单选题】使用钳形电流表时,下列操作错误的是( )。
C.
测量小电流时,允许将被测导线在钳口内多绕几圈
【单选题】使用钳形电流表时,下列操作错误的是()。
【简答题】Bob Beamon won the gold medal at the s in Mexico City with a jump of ______
【单选题】使用钳形电流表时,下列操作错误的是( )。
C.
测量小电流时,允许将被测电导线在钳口内多绕几圈
【单选题】We are not in Mexico, because if we are in Mexico City, we are in Mexico, and we are not in Mexico City.
D.
denying the antecedent
E.
affirming the consequent