There are________ people at the park.

The additional charges are________ your own account.

And all our hopes and dreams are________ If only we believe.

It is generally acknowledged that the stylistic features of business letters are seven “Cs”, they are________,_______,_________,__________,__________,_________,_______.

Studies have shown that humans working with machines are________ than a human or machine working alone.

As known to all,there are some peoplewho are________ to flowers or seafood. A: allergic B: tedious C: absorbed D: earnest

Each person’s fingerprints are________, so you won’t find two people with the same fingerprints.

According to the passage, there are________ key steps in designing sustainable buildings. A: 4 B: 3 C: 5 D: 6

Only five of the firm's employees are________; all the other 19 were temporary. A: permanent B: persistent C: perspective D: pessimistic

Of all things in the world, life and love are________ . A: very much precious B: more than precious C: the preciousest D: the most precious