& lt& lt Double-base Efficiency Manual >> Not bad, except explanation, there are typical examples.
At the same time, we can do comprehensive exercises together & gt,<'s a splendid June >> You can practice (> There are some mistakes in the latest edition, so I suggest you buy the updated edition of previous years.
Look at the simulation papers reviewed for the college entrance examination in Shanghai. There are many simulation papers all over Jiangsu. You can find some Jiangsu questions online.