4. The famous Greek philosopher Heraclitus (赫拉克利特) put forward his famous notion of “panta rhei, meaning “everything changes” and gave a more famous philosophicalstatement:____
A: One cannot step into the same river once
B: One cannot step into the same river twice.
C: One can step into the same river twice.
A: One cannot step into the same river once
B: One cannot step into the same river twice.
C: One can step into the same river twice.
举一反三
- English speaking skills can be improved ______ . A: one by one B: step by step C: here and there D: once and for all
- Zhang Zeduan is famous for__________? A: Along the River During the Qingming Festival B: One Hundred Horses C: Ode to the Goddess of River Luo D: Dunhuang Mural
- I cannot tell one twin _____ the other, as they look the same to me.
- The second box seems exactly the same as the first one （）. A: except for that it is twice as heavy B: except that it is as twice as heavy C: except it is twice as heavy D: except that it is twice as heavy
- The<br/>same statement cannot be a premise in one argument and a conclusion<br/>in a second argument.