What happens to us or what we do today will probably ______.A．become the contents of our d

Inference means that we often infer or make guesses as to what the speaker intends to

What happened in the 1970s？A．The US government called on its people to reduce their weight

Environment is to us what water is to fish—on no ______ can we live without it!A．propertyB

What has really happened to the passenger jet？A．The jet was intercepted by US air force.B．

What does the discovery of deep－freeze bacteria mean to us, according to the passage？A．We

The manager told us never to ________ till tomorrow what we can do today.