25. With little nor no mass and no electric charge, neutrinos can penetrate a solid object such as the Earth as if it were not there.
答案是A,这没有异议。但是D中的were正确吗?虚拟语气中用were的不是只有I和You吗,it不是要用was的吗?
33.Cheese may be hard or soft, depending on the amount of water left into it and the character of the cutting.
答案是D,为什么呢,怎么改呢?
举报
it 用were.
into --> in
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