When was Valentine supposedly executed? A: This was on February 14, 269 A.D.. B: This was on March 14, 269 A.D.. C: This was on July 7, 269 A.D.. D: This was on January 14, 269 A.D..
When was Valentine supposedly executed? A: This was on February 14, 269 A.D.. B: This was on March 14, 269 A.D.. C: This was on July 7, 269 A.D.. D: This was on January 14, 269 A.D..
Your room is 308 ________ the third floor.
Your room is 308 ________ the third floor.
图示机构的自由度为（ ）。[img=308x269]17869957707f8ea.png[/img] A: 2 B: 4 C: 3 D: 1
图示机构的自由度为（ ）。[img=308x269]17869957707f8ea.png[/img] A: 2 B: 4 C: 3 D: 1
十进制数269转换成十六进制数是
十进制数269转换成十六进制数是
十进制数269转换成16进制数为（）。
十进制数269转换成16进制数为（）。
十进制数269转换成十六进制数是10D。( )
十进制数269转换成十六进制数是10D。( )
It was on February 14, 269 A. D. that Valentine supposedly executed
It was on February 14, 269 A. D. that Valentine supposedly executed
《史晨碑》刻于公元()年。 A: 169 B: 269
《史晨碑》刻于公元()年。 A: 169 B: 269
故宫内有大大小小的水缸 308 口，古时候用来做什么？
故宫内有大大小小的水缸 308 口，古时候用来做什么？
There are ___ Senators in the Canadian Parliament. A: 105 B: 308 C: 650 D: 100
There are ___ Senators in the Canadian Parliament. A: 105 B: 308 C: 650 D: 100