At the presentation there will be several stude

The altitude at LAN may be observed by starting several minutes in advance and continuing

_____ in what position the engine stops there will always be at least one of the cylinders

The building which _____________ at present will be used for scienceA、 is repairingB、has

In the opinion of the speaker, ____ are being destroyed terribly at present.A．the oceansB．

The gardener is taking care of the place, no one _____ there at present.A:livingB:lives

Will there ever be another Einstein? This is the undercurrent of conversation at Einstein