He said he couldn't _____ three weeks away from work.A.wasteB.spendC.affordD.cost请问是选B吗?如果不是那选什么?为什么?

相关推荐

• when do you think it is _____ he arrived here?.-When do you think it is _____ he arrived here?-No more than half a year,I believe.A.when B.that C.before D.since请问是选D,表示“自从来了.不到半年”吗?如果不是那选什么为什么?
• -How long do you think it is _____ he arrived here?.-How long do you think it is _____ he arrived here?-No more than half a year,I believe.A.whenB.thatC.beforeD.since请问是选B,表示强调,“他到底是来了多久了”吗?如果不是那选什么为什么?那选别的,
• He said he couldn't _____ three weeks away from work.A.wasteB.spendC.affordD.cost请问是选B吗?如果不是那选什么?为什么?
• He said he couldn't ( ) three days away from work.A,waste B,afford选哪个呢?为什么选b呢？
• 英语虚拟语气习题求解!1.I wish I__a little longer this morning,but I had to get up and go to work.A.could have slept B.slept C.might have slept D.have slept 这个题为什么选B呢?我觉得因为后半部分的句子有had前半部分应该用过去完成时表虚拟吧.wish表虚拟的时候不应该把时态提前一个吗?对过去的虚拟就应该用过去完成时吧?2.We wouldn't lose courage even if we__again.A.were to fail B.would fail C.fail D.have failed 答案为什么选A,而不是B呢?3.She returned,and__more had he not walked away.A.would say B.would have said C.said D.had said 这个题为什么选B?而不能是C?
• "not everyone knows what they want to be"everyone不是单数么?后面怎么变成they了
• not everyone knows.what do they want to be?合并为一句not everyone knowswhat—— ———— ——— ——