Thepresentcrisisbearssome________(similar)totheoilerisisofthe1970s
similarities
暫無解析
Thetheoryofblackholesinspace__(accept)bymanyseriousscientistsandastronomers.
Heis______absorbedinhisownthoughtsthatheseemsunawareofwhat'sgoingonintheroom
Iwouldratheryou__(come)tomorrow.
Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
Mrs.Weinsteinbravelyandpersistentlyusedeveryskillandpowershehadtoherattackertosimplytakehercarandnotherlife.