举一反三
- _____ the robots were able to have hands like ours, we would still need to design a way to control them. A: Even if B: As if C: Just because D: Now that
- Were it not for friction, we ( ) walk on this earth of ours. A: should not have been able to B: would not be able to C: were not able to D: are not able to
- Were it not for friction (摩擦力), we ______walk on this earth of ours. ( ). A: were not able to B: should not have been able to C: would not be able to D: are not able to
- We would like to have（ ） tonight.
- The main implication for teaching is that we need to be aware of the_________ of a text and to be able to make students aware of them.
内容
- 0
What a pity! If only they ______ here now, we would be able to celebrate their wedding anniversary. A: are B: were C: have been D: had been
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How to photograph historical objects the proper way? A: We have to strict the colors control of cultural relics B: we need to higher the f/ number, to get a large depth of field C: we need a clean background D: we need to lower the f/ number, to get a shallow depth of field
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If you ______ your problem to us, we would have been able to give you some ad- vice. A: were to explained B: would explain C: had explained D: explained
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What would our life look like if robots ______ replace all human beings in workplace? A: are able to B: can C: could D: will
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The way he talked, you would have though...n front of them all.