(单选题)22: Perseverance is a kind of quality—and that’s _________ it takes to do anything well. A: that B: which C: of which D: what ...
(单选题)17: _____ the rain stops, we' ll set off for the station. A: Before B: Unless C: As soon as D: Though ...
(单选题)2: There’s a feeling in me ___________ we’ll never know what a UFO is. A: What B: which C: of which D: That ...
(单选题)23: She is quite ( ) now. A: happiness B: happy C: happily D: happier ...
(单选题)20: Lisa is a ( ) girl. A: ten-year B: ten-years C: ten year D: ten years ...
(单选题)18: --Do you care for modern music? --( ) A: No,I like classical music B: No,I hear it C: No,it's not my like D: Yes,I like it ...
(单选题)15: This medicine is ( ). A: efficient B: effective C: efficiency D: effect ...
(单选题)8: It is a big ( ) for him to do such difficult work. A: courage B: challenge C: opportunity D: chance ...
(单选题)6: I'm sorry to trouble you. ---( ) A: -You are welcome. B: You can't say so. C: With pleasure. D: Not at all. ...
(单选题)24: Look ( ) the word in the dictionary. A: in B: up C: on D: at ...