属于MRS 5控制装置功能的有（）
急性心肌缺血的MRS表现为（）
You didn't have to write the essay if you didn't want to. It was（）
1H～MRS的工作原理是依据（）
1H－MRS的工作原理是依据（）。
边际替代率如果用MRS表示的话，我们有两个公式成立：公式1：MRS=MUX/MUY，公式2：MRS=∆Y/∆X于是我们有如下结论（）
UAP3300的MRS配置中，如果给一块MRS分配了60CP的通道数量，那么VP通道数量还可以分配多少（）。
I didn't expect that he would take（）of my failure to achieve his own goal.
I didn't help him. I would have,however,I didn't have the money.
听力原文：W：The charity appeal raised only half of what it was expected．I didn't expect the amount is so low．
We didn't expect him to______. We thought he was in Canada.
She didn't expect them to understand the sufferings she and her family ________.
On the second Thursday, nothing happened and Mrs. Clarke was wondering（）
Mrs. Clarke looked forward to Thursday because she（）
Mr. Clarke works in a middle school. He keeps （）to the radio He （）likes reading books. he's too （）to understand read （）about the lights He asked him （）questions,
I didn't expect to receive a postcard from you！ It's really my wildest imagination.
Mr. Smith didn't tell his children the name of the town because he didn't know the name himself.
Stella didn't expect anyone would send him a puppy as a Christmas present.
I didn't help him. I would have, however, I didn't have the money.
The comedian didn't seem to be able to _____ to his audience — they didn't laugh at all.
边际替代率如果用MRS表示的话，我们有两个公式成立：公式1：MRS=MUX/MUY，公式2：MRS=？Y/？X于是我们有如下结论（）
0n the third Thursday Mrs. Clarke went out because she wanted to ____（）
On the third Thursday, Mrs. Clarke left home _____（）
