【C3】A．a number ofB．a great many ofC．a sum ofD．a mass of

The sun is shining in the sky and sending out ______ light and heat.A．a large number ofB．a

【C3】A．comprises ofB．is made fromC．constitutes ofD．consists of

【C16】A．a great deal ofB．a large amount ofC．many aD．a great many of

Factories are supplied with______machines.A．plenty ofB．a great deal ofC．large number ofD．v

This test a number of multiple －choice questions.A、 composed ofB、 composes inC、 consist

【B4】A．great number ofB．a great deal ofC．plenty of