Electricity ___ our messengers ,for it carries our messages all over the country.
| A．regards as | B．acts as | C．treats as | D．looks on as |
—I am afraid I’ve broken your chair.
—. I can easily get it fixed.
| A．Don’t mention it | B．That’s right | C．Not at all | D．Never mind |
—Have you heard thatearthquake struck Japan on March 11?
—Yes. It came asshock to us.
| A．the; the | B．the; a | C．an; a | D．an; the |
John told me he’d like to go hiking with me, his voice _______joy.
| A．was heavy with | B．was full of | C．heavy with | D．full with |
----What _______ the children be doing?
----They _______ be playing a game called Bingo.
| A．might; can | B．can; might | C．might; might | D．can; can |
It’s required that mineral resources_______ hand in hand with the local environment protection.
| A．be exploited | B．exploit | C．have exploited | D．exploited |