—— Nacy＿＿＿＿＿＿＿＿＿ the letter from her mother. —— No, she can’t have. The postman hasn’t come yet.
#89885
A
can receive
B
can have received
C
must have received
D
must receive
推荐题目
—Happy birthday, Mary!—Thank you! It’s the best present I for．
#86454
A
should have wished
B
may have wished
C
must have wished
D
could have wished
I __________the poor rabbit, but I didn’t have the right drugs with me at that moment.
#86925
A
could save
B
had saved
C
could have saved
D
saved
It is strongly suggested that measures students to cheat in the exams.
#90539
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.
#86393
A
should have taken
B
could have taken
C
needn’t have taken
D
mustn’t have taken