He doesn’t know the city very well, because this is the first time he _______ here.
#102302
A
came
B
has been
C
come
D
am coming
推荐题目
——Can you give me some advice on what I said just now?—— Sorry, my mind ______ .
#102959
A
has wondered
B
had wondered
C
is wondering
D
was wondering
—Have you moved into the new school?—Not yet, the classrooms________.
#100953
A
are being painted
B
are painting
C
is painted
D
is being painting
--Why does the lake smell terrible? -- Because a large amount of water_______.
#99621
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted