A. which
B. in which
C. it
D. that
[单选题]The math problem is ______ to work out.A.too difficultB.difficult muchC.eno
[单选题]That was a difficult question, but Mary still ______ to work it out.A.didB.
__________ the criminal may hide, the police will seek him out.__________ the cr
The question is quite difficult, so ________ students can work it out.A. fewB. l
[单选题]He [grasped] bothof my hands and begged me to help him out.A.understoodB.ha
[单选题]He [grasped] bothof my hands and begged me to help him out.A.understoodB. h
[单选题]—I wish I could. But I’m on my way out. I have to be in the city in an hour.—63
[单选题]It is only [lately]that she's been well enough to go out.A.lastlyB.shortlyC
[单选题]Parents in China still cherish the notion that the only way out for their c
It is ( )for us to change our way of thinking or we will be out of step with our