_____was pointed above,this substance can be used as a substitute.A it B that C what D as为什么选D呢?其他三个为什么不对?也可以说是“上面说的是、、、、”,而不是一定要用“正如”啊,为什么?了

_____was pointed above,this substance can be used as a substitute.A it B that C what D as为什么选D呢?其他三个为什么不对?也可以说是“上面说的是、、、、”,而不是一定要用“正如”啊,为什么?了 pointed是什么意思 sharply- pointed pointed的意思 Five-Pointed Star 歌词 _____was your trip to beijing last week ABO是什么意思 ABO是什么意思 独立主格ears pointed是什么意思 英语翻译On the roof of the Tuba City school and on other roofs throughout the southwestern United States a three-meter high fiberglass antenna is pointed toward the southern sky and the satellite,which is in stationary orbit 36,000 kilometers abo Who is the student _____was late for school today _____was he going A:what B:where C:when Unshielded lights that are not pointed downward. A little boy pointed at the ABO血型是什么血型 动物分abo ABO血型试剂 价格 abo系统血型有几种?