In 1764, James Hargreaves invented（ ）which contributed to the real “revolution”in textiles.
A.spinning jenny B.flying shuttle C.water frame D.power loom正确答案A
In 1764, James Hargreaves invented（ ）which contributed to the real “revolution”in textiles.
A.spinning jenny B.flying shuttle C.water frame D.power loom正确答案A
