主谓一致练习1
Professor Smith, along with his assistants, _______ on the project day and night to meet the deadline
work B
workingC
is working D
are working2
With more forests being destroyed, huge quantities of good earth _______ each year
is washing away B
is being washed awayC
are washing away D
are being washed away3
The teacher, with 6 girls and 8 boys of her class, _______ visiting a museum when the earthquake struck
had been D
would be4
As a result of destroying the forests, a large _______of desert _______ covered the land
number; has B
quantity; hasC
number; have D
quantity; have5
He is the one of the students who _______ a winner of scholarship for three years
have been D
has been6
Every possible means _______ to prevent the