A. that you have finalized the delivery dates. B. to be more flexible over terms of payment. C. that is made with certain conditions. D. that could benefit both of us.
单项选择题We use our tongue to().
A. feel B. taste C. touch D. see
单项选择题She said that she wouldn't mind()the typing work for you.
A. about doing B. to do C. doing D. do
单项选择题In those early days, the boy company's()business was model railways and cars.
A. useful B. full C. easy D. core
单项选择题She()mail the package before the post office closes.
A. has B. have to C. has to D. must to
单项选择题The seller was trying to sign a substantial order()
A. that is made with certain conditions. B. that you have finalized the delivery dates. C. then he could get a large discount. D. to be more flexible over terms of payment.