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____ ________ ________, ________ ________ I don39。 Lesson 27 Pla Danny [拓展 ] look through還可譯為“瀏覽,快速看”。由 unless引導(dǎo)的 ________狀語從句中,謂語動詞只能是肯定式,表示強烈的否定條件;它也遵循“主將從現(xiàn)”的原則,即主句是一般將來時態(tài),從句用一般現(xiàn)在時態(tài)。t let Dick go out________ he promises to be back by 10: 00 tonight. A. if B. When C. since D. unless D Lesson 27 Pla Danny (2)2022?達州 — Does your mother have a hobby? — No, ________ you call going shopping a hobby. A. unless B. because C. although D. if A 3 Well, it39。“ be worth+ n.”意為“值 ……” ; be (well) worth doing “ (很 )值得做某事”。 形容 讓步 Lesson 27 Pla Danny [拓展 ] although, though, even if和 even though都表示“雖然,即使,盡管”,且都可以引導(dǎo)讓步狀語從句。 [注意 ] although, though, even though, even if均不與 but連用,但可以和 ye