I don't understand what the engineer means , but I’ve got rough idea of project plan .
#10524
A
the; a
B
不填；the
C
the; 不填
D
a ; the
推荐题目
In _____world, where computers rule our work and life, online searches have become _____necessity.
#9138
A
a, a
B
a, the
C
the, a
D
the, /
Ted has made up his mind to give it up, but on _____ second thoughts he determined to try______ third time．
#9681
A
/ ; a
B
/ ; /
C
a ; a
D
the ; a
—Oh, must you leave? Having dinner with you was such ______ fun.—Thanks all the same, but I have to make ______ early start tomorrow morning.
#7713
A
/; an
B
a; an
C
/; the
D
a; the
In addition to keeping on taking ________ exercise, Alan is also going on ____ diet to lose weight.
#8065
A
an; a
B
an; /
C
/; /
D
/; a