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【判断题】
文言字义是否正确: 作《》以贻之 贻,赠送
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】选用下列短语并用其正确形式填空。 learn from, give up, take place, at times, a couple of, as for, divide…into, even though, as a result, for example, cut down, die out, in public 1. The traffic accident ________ when ...
【单选题】若一个表达式中含有多个运算符时,首先要明确表达式中各个运算符参与运算的先后顺序,我们把这种顺序称为运算符的( )。
A.
选择权
B.
优先级
C.
先后顺序
D.
选择顺序
【简答题】"*"称为( )运算符,"&"称为( )运算符。
【单选题】I told him a couple of rumors that I’d heard and his response was ____________ with laughter and later ____________ other friends.
A.
roaring; tell
B.
roar; to tell
C.
roared; told
D.
to roar; tell
【判断题】任何出于研究目的的实验都是可以在人的身上进行的。()
A.
正确
B.
错误
【判断题】任何出于研究目的的实验是可以在人的身上进行的。 ()
A.
正确
B.
错误
【多选题】优化设计终止迭代的准则:
A.
点距准则。
B.
函数下降量准则。
C.
梯度准则。
【单选题】下面是线虫最主要的致病性的是( )
A.
口针刺伤寄主
B.
线虫在植物组织内穿行造成的机械伤
C.
分泌各种酶或毒素,造成各种病变
D.
以上都不对
【简答题】We're going to land on Mars in 2027. And the reason is this man is determined to make that happen. His name is ______, he's the CEO of Tesla Motors and SpaceX. Now, he actually told me that we would l...
【简答题】The S tart of M y P assion for F ootball One summer morning, my cousin Eddie asked me if I wanted to play football with some of his friends. He got mad because I gave him a confused look, and said I d...
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