(3)What does the underlined sentence probably mean? BA.Just try your best to laugh more.B.Let laughter happen naturally.C.Take courses to control laughter.D.Get close to nature to forget nervousness.(4)What can't we learn from the passage? DA.Why do people laugh?...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook SWH AcronymDefinition SWHSweetheart SWHSolar Water Heater SWHSwitching Hub SWHSalvador/Warts/Hippo(biochemistry) SWHSouthwest Harbor(Maine, USA) SWHState Wars Hockey(roller hockey) ...
RMS (root mean square) RMT (real money trade) ROM (read-only memory) ROM BIOS (read-only memory basic input/output system) RPC (remote procedure call) RPG (role-playing game, report program generator, or raster pattern generator) RPM (revolutions per minute, Red Hat Package Manager, or ...