... not known to the general public B Not only scientists but also the general public know him as a big name C Although he is well known to scientists, he is little known to the general public D ... scientists, he is little known to the general public C He is the only scientist that is not known to the general public D Not only scientists but also the general public know him as a big name ... not known to the general public B Not only scientists but also the general public know him as a big name C Although he is well known to scientists, he is little known to the general public D...
... two radio receivers failed to pick up any signals from outer space, but in 1938, his third radio telescope successfully picked up radio waves from space A radio telescope consists of a large parabolic-shaped ... A he first built one in his backyard B he graduated from an engineering school C he experimented on the third one D he picked up signals from outer space Trang 2/6 – Mã đề 163 Question 29: The ... two radio receivers failed to pick up any signals from outer space, but in 1938, his third radio telescope successfully picked up radio waves from space A radio telescope consists of a large parabolic-shaped...