If a displaced threshold marking is seen on a runway, which of the following is not true?
A.There may be an obstruction off the end of the runway
B.The pilot can make a normal descent and landing on the beginning portion of the pavement
C.The first few hundred feet of pavement may not be used for landing
D.The first few hundred feet of pavement should be suitable for taxiing and takeoffs
正确答案是B