【单选题】It was the training ________ he had as a young man ________ made him so excellent.
【单选题】She ______ for 15 years, yet she didn’t know what kind of man she ______.
B.
had been married; married to
C.
had been married; had married
D.
married; had married to
【简答题】完形填空。 Why 1 children go to school? Do you know? You may 2 that they go to school to learn Chinese, English and some 3 subjects. This answer is 4 . But do you know 5 they learn all these things? Do the...
【简答题】根 据滴定方式、滴定条件和选用指示剂的不同,银量法划分为 、 、 。
【单选题】C语言中while 与do --- while语句的主要区别是 ( )
A.
do ---while的循环体至少无条件执行一次;
B.
do ---while允许从外部转到循环体内;
C.
do ---while的循环体不能是复合语句;
D.
while的循环控制条件比do---while的循环控制条件严格。 合语句;
【单选题】关于结施6中的后浇带,下列说法正确的是( )
B.
如果采用钢筋100%搭接,该后浇带构造正确。
C.
不管采用钢筋100%还是全部贯通,该后浇带构造均正确。
D.
不管采用钢筋100%还是全部贯通,该后浇带构造均错误。
【判断题】根据滴定方式、滴定条件和选用指示剂的不同,银量法可分为莫尔法、佛尔哈德法和法扬司法。
【简答题】根 据滴定方式、滴定条件和选用指示剂的不同,银量法划分为 、 、 。
【单选题】C语言中while与do-while循环的主要区别是:
B.
while的循环控制条件比do-while 的循环控制条件严格