相关试题
Usually, a mother wolf gives birth to five to seven baby wolves .
| A．for a time | B．for the time | C．at the time | D．at a time |
— The number of wild lions in Africa (非洲) no more than 15,000 in the year 2010.
— Like tigers, they are really in danger of dying out, too.
| A．was | B．were | C．is | D．are |
Do you need more people_______ you_______ the bird count?
| A．help; do | B．to help; do | C．help; to do | D．to help; doing |
The boys made ______, so their teacher got very _______.
| A．much noise, angrily | B．much noise, angry |
| C．many noise , angrily | D．many noise,angry |
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