题目内容
（请给出正确答案）
It must have rained yesterday evening, ______ the ground is wet.
A．since
B．while
C．for
D．because
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更多“It must have rained yesterday …”相关的问题
A.must rain
B.must be rained
C.must have rained
D.rained
听力原文：W: Would you please describe the nature of your farm？
M: Sure, I mainly grow feed crops. Feed crops are crops that are used to feed cattle. The crops that I grow are corn and wheat. I do grow cotton and other when the prices for them are better.
W: How many employees do you have？
M: I have three full-time employees and six to seven part-time employees.
W: Do you pay them hourly or are they salaried？
M: I pay mem by me hour because sometimes they only work a few hours and other times they work many hours. Therefore, it wouldn't be fair for them to get a weekly or monthly salary year round.
W: How many hours do you work as the owner？
M: In the winter I work eight hours a day, but in the spring, summer, and fall I work twelve to fourteen hours a day. Many times a farmer' s work depends on the weather. For example, if the crop need water and it hasn't rained, I must irrigate my fields which can take many hours. At other times, I spend my time in checking my fields for pests. If I find them, I have to apply pesticides. If my machinery breaks down, I have to fix it. Of course, I must also make sure my crops get picked when they are ready.
W: If you were to start a new business this year, what changes would you make？
M: I wouldn't make many changes, and the few changes I would make would be subtle. Right now I am a successful farmer.
What crops does the farmer grow？
A．Cotton every year.
B．Corn and wheat.
C．Rice. .
D．Other things.
The ground is wet. It ______have rained last night.
A．must
B．can
C．should
Since the ground is wet, it ______ last night.
A．must have rained
B．had rained
C．must rain
He is wet to the skin. It ______ heavily.
A．must be raining
B．must rain
C．may be raining
D．must have rained
I'm afraid it______tomorrow, but who knows？
A．may have rained
B．might rain
C．would rain
D．ought to rain
I’m afraid it ________ tomorrow, but who knows？
[A] may have rained
[B] might rain
[C] would rain
[D] ought to rain
He is wet to the skin. It______heavily.
A．must be raining
B．must rain
C．may be raining
D．must have rained
I'm afraid it ______ tomorrow, but who knows？
A．may have rained
B．might rain
C．would rain
D．ought to rain
“Ah!” said one farmer, "tomorrow we shall have rain and the rice will grow well.” The second answered, “nonsense (胡说),the rain will only damage the crops (庄稼). ”
So they began to quarrel (争吵). Just then a third farmer came along and asked them why they were quarreling. Both farmers explained about the black cloud.
“What cloud?” asked the third farmer. They all looked at the sky. The cloud was no longer there.
The two farmers fought (争吵) in words because ().
A.they were hungry
B.it rained
C.one said the rain would do good to the crops and the other didn't think so
D.they both hoped for rain
