Demaskujemy gramatykę -- czysta wiedza, bez tajemnic
Przyjemne z pożytecznym
Nie taka gramatyka straszna, jak ją malują. Co więcej, jej nauka może być całkiem przyjemna, jeśli tylko trafimy na świetnego wykładowcę albo doskonale...
For students competing for the decreasing pool of college scholarships, writing a stellar entrance essay can make all the difference. With discrete explanations of vital grammar rules, common usage errors, and the other key concepts people need to...
In the sign languages of the deaf some signs can meaningfully point toward things or can be meaningfully placed in the space ahead of the signer. Such spatial uses of signs are an obligatory part of fluent grammatical signing. There is no parallel...
"Deflection of light by gravity was predicted by General Relativity and observa-
tionaly confirmed in 1919. In the following decades various aspects of the gravita-
tional lens effect were explored theoretically, among them the possibility of...