them coronavirus sniffer (嗅探) dogs. By sniffing, they can find out who has the virus, YLE reported.These dogs were trained (培训) for years. In the past, they worked at a hospital to sniff out cancer (癌症 ……

Study says dogs can sniff out cancerDOGS do as well as state-of-the-art screening tests at sniffing out people with lung or breast cancer, a recent US study found. The research raises the possibility ……

, or not have access to the treatment they need.Sniffing out cancerITALIAN scientists have developed an electronic nose that can detect lung cancer by smelling distinctive compounds in the breath of a patient ……

in scienceSquirrels in scienceYou have heard of drug-sniffing (缉毒的) dogs, but have you ever heard of drug-sniffing squirrels?You have heard of drug-sniffing (缉毒的) dogs, but have you ever heard ……

dog, plans to use duplicated (复制的) dogs to sniff out (闻出) drugs and explosives.The Korean Customs... separately cloned from a skilled drug-sniffing dog.Officials said using cloned dogs could help reduce costs ……

. They were separately cloned from a skilled drug-sniffing (嗅出毒品) dog. Because of difficulties... by July next year at airports and harbors across South Korea to sniff out (嗅出) drugs and explosives. ……

;A. Training every day. B. Sniffing out drugs.B. Sniffing out drugs.B. Sniffing out drugs.B. Sniffing out drugs.C. Getting a piggyback ride.C. Getting a piggyback ride.C. Getting a piggyback ride.C ……

do as well as state-of-the-art screening tests at sniffing out people with lung or breast cancer ……

like.Having tea is an opportunity to enjoy a quiet time. When the tiny "sniffing" (闻，嗅) cups are taken out of a shiny box, the ceremony starts.Each tea drinker is handed a even smaller drinking cup ……

? Did the cancer we see today affect dinosaurs similarly? Experts will do more studies to find out...Fossils from a dinosaur that suffered from bone cancer. VCGFossils from a dinosaur that suffered ……

QIANTUQIANTU蚂蚁能闻出癌细胞蚂蚁能闻出癌细胞Ants can sniff (嗅) out cancer cells (癌细胞) in humans, a new study has... also detect cancer cells, but ants learn to do it faster. TEENS Ants can sniff (嗅) out cancer ……

’t sing well, and she was even out of tune (曲调), so it was sheer (绝对的) noise pollution for me. Sometimes..., but she has bone cancer (骨癌).”Immediately I was taken aback by his words. “Her mother said that the more ……

of the passage?A. The first cloned dog in South Korea.B. How to train dogs to sniff out drugs and explosives.C. Cloned dogs will be used to sniff out drugs and explosives.D. Cloned drug-sniffing dogs ……

;Rats like Magawa are perfect for finding landmines. They have great sniffing (嗅探) skills that help... are perfect for finding landmines. They have great sniffing (嗅探) skills that help them find the mines ……

's appetites (食欲). The discovery will help scientists find out who may become overweight later in life... weight adults in France.Cure for cancer?SOME tiny golden shells could be a new weapon in the fight ……