四年级有104名同学去秋游.每人车票和门票要99元,应该准备多少钱买票?(用估算的办法)
99×104≈10000(元);
答:应该准备10000钱买票.
.—Can you give some advice on what I said just now?
—Sorry. My mind______.
A.is wandering
B.was wandering
C.has wandered
D.had wandered
以保本保收益理财产品办理质押融资业务的,质押担保额度一般不应超过理财产品本金与到期收益之和的()。
A.70%
B.80%
C.90%
D.100%