You should keep national flag(飘扬)____.
A.flew
B.flown
C.flying
D.flies
第1题:
A.FLAG_ACTIVITY_CLEAR_TOP
B.FLAG_ACTIVITY_SINGLE_TASK
C.FLAG_ACTIVITY_SINGLE_TOP
D.FLAG_ACTIVITY_NEW_TASK
第2题:
________ the vessel have no safety radiotelegraphy certificate at the time of her delivery,she ________ be held to be unseaworthy.
A.If/may
B.Will/shall
C.Should/would
D.Would/should
第3题:
以下代码运行后输出的内容()int main(){ bool flag; flag = flag | ~flag; cout << flag; return 0; }
A.true
B.false
C.1
D.0
第4题:
Take down ___ (G旗).
A.Flag “H”
B.Flag “G”
C.Flag “Q”
D.Flag
第5题:
______ it rain tomorrow moring, the loading ______.
A.Should / will be postponed
B.If / shall be postponed
C.Should / would be postponed
D.If / has to be postponed