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【判断题】
发动机的燃油消耗率，一方面取决于发动机的种类及其设计制造水平，另一方面又与汽车行驶时发动机的负荷率有关。A.
正确
B.
错误
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举一反三
【单选题】It was not until near the end of the letter she mentioned the new plan.
A.
that
B.
where
C.
why
D.
when
【单选题】The letter she was looking forward to ________ yesterday.
A.
had come
B.
coming
C.
came
D.
come
【单选题】Paragraph 1 Valerie opened up the letter from the military department. She felt the pit of her stomach drop to the bottom of the earth before she even opened it. She knew it was news about John. As sh...
A.
She was his mail delivery person.
B.
She was his sister.
C.
She was his mother.
D.
She was his wife.
【单选题】Along with the letter was her promise ______ she was free she would visit me this weekend.
A.
that
B.
that if
C.
if
D.
what if
相关题目：
【单选题】The letter she was looking forward to ________ yesterday.
A.
had come
B.
coming
C.
came
D.
come