With little (nor) no mass and (no) electric charge, neutrinos can penetrate a solid object such as the Earth (as) if it (were) n

admin2004-11-30  50

问题 With little (nor) no mass and (no) electric charge, neutrinos can penetrate a solid object such as the Earth (as) if it (were) not there.

选项 A、nor
B、no
C、as
D、were

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/U48O777K
0

最新回复(0)