(单选题)19: He is the only student of our school who ____ the national scholarship. A: get B: gets C: has gotten D: are going to get ...

(单选题)13: It worried her a bit ___ her hair was turning grey. A: while B: if C: that D: for ...

(单选题)1: There are, as yet, no vegetation types or ecosystems whose study has been___to the extent that they no longer___ ecologists. A: perfected,hinder B: exhausted,interest C: prevented,challenge D: delayed,benefit ...

(单选题)9: ___ ambitious young man should not work so hard that he damaged his health. A: The B: A C: An D: / ...

(单选题)3: abominable A: abey B: unpleasant ...

(单选题)17: The adolescent must first ____himself from the way he related to them in the past. A: distant B: distance C: distancing ...

(单选题)11: He works really hard, ___ will ensure his success in the future. A: that B: which C: it D: what ...

(单选题)5: My family is having a hard time watching the film with your children ___ all over the theater. A: run B: running C: ran D: runs ...

(单选题)13: celebrated A: famous B: party ...

(单选题)7: Does society need protecting _____ scientific advances? A: from B: to C: of D: against ...