Some molecules are large enough ________ (see) under the electronic microscope.
to be seen
暂无解析
Thosewho’dliketovisittheexhibition________(sign)yournameshere.
Wooddoesnotconductelectricity;________.
Onlywhenyouhaveobtainedsufficientdata________cometoasoundconclusion.
“Haveyoumovedintothenewflat?”“Notyet.Therooms________(paint).”
Somemoleculesarelargeenough________(see)undertheelectronicmicroscope.
