题目内容
（请给出正确答案）
I'm not sure whether I can gain any profit from the investment, so I can't make a (an) ______ promise to help you.
A．accurate
B．defined
C．definite
D．sure
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更多“I'm not sure whether I can gai…”相关的问题
One day a lawyer's (律师) wife fell iii and he went to get a doctor. The doctor went to see tile woman, but before he went into the house he stopped. He knew that the lawyer never paid his bill (账单). So he said to the man, "But if I do cure (治愈) your wife I'm afraid you may not pay me."
"Sir," said the lawyer, '" here I have $ 500. Whether you cure my wife or whether you kill her I will give you all this."
The doctor was now sure of the payment and went into the house. When he reached the woman's bedside, it was soon clear to him that he could do little. She was badly iii, and though he gave her some medicine to take, she soon died.
He told the lawyer he was very sorry, then asked for the money.
"Did you kill my wife.'？" asked the lawyer.
"Of course not," said the doctor.
"Well, did you cure my wife？" asked the lawyer.
"I'm afraid that was impossible," answered the doctor.
"Well then, since you didn't kill her and you didn't cure her, I have nothing to pay you."
Before the doctor went into the lawyer's house he stopped because ______.
A．the lawyer was too poor to pay his bills
B．the lawyer had a bad name
C．he knew, well he couldn't cure the lawyer's wife
D．it was well-known that the lawyer would not be willing to pay what he should
I'm sure that they will ______ the game. ()
A．beat
B．succeed
C．success in
D．win
I'm sure I can ______ him into letting us stay in the hotel for the night.
A．speak
B．say
C．talk
D．tell
A．would
B．should
C．might
D．must
A.keep off
B.keep away from
C.keep up with
D.keep on
They are nice boys and I’m sure you’ll______them very well．
A．catch up with
B．go up with
C．come up with
D．get on with
I'm sure he is up to the job ______ he would give his mind to it.
A．if only
B．in case
C．until
D．unless
Speaker A: I'm tired. Maybe we can finish it tomorrow.
Speaker B:__________ We could do it first thing tomorrow morning.
A． Why not!
B． Can we？
C． You sure'？
D． Shall we？
Heatiler：Look，I‘ve got a problem here．Will you help me？
Rebecca：，but I‘ll try．
A.No，I won，t
B.I"m really willing to
C.Yes，I，m glad
D.I"m not sure if I can
A．reduce
B．remove
C．collect
D．warn
