某LTI系统，其输入为f(t)，输出y(t)为函数1/a·s(x-a/a)f(x-2)在x为[-∞，∞]区间的积分，其中a为常数，且已知s(t)S(jw)，则系统的频率响应 H(jw)为 A: e-j2wS(-jaw)·|a|/a B: S(-jaw)·|a|/a C: ej2wS(-jaw) D: ej2wS(-jaw)·|a|/a

Nerves go through the ( ). A: jaw bone B: pulp C: gums

Kuwait is famous for its _________ resources. A: petroleum B: ja C: fame D: jaw

Kuwait is famous for its _________ resources. A: petroleum B: .jar C: fame D: jaw

请选择与单词voice划线部分不相同发音的单词。 A: boy B: soil C: jaw D: loyal

The basic content of this subject is: A: anatomy and physiology of teeth B: local anatomy of oral cavity, maxillofacial region and neck C: dentition, occlusion and jaw position D: oral function

The following is commonly known EXCEPT ________. A: Megalodon, the largest shark, is extinct B: Megalodon is not extinct but just out of reach C: Megalodon was 52 feet long and had a jaw 7 or more feet wide D: Megalodnn lived between several million years ago