1、【题目】Humanbehaviorismostlyaproductoflearning________thebehaviorofanimalsdependsmainlyoninstinct.
选项:
A.so
B.unless
C.if
D.while
答案:
解析:
1、【题目】Whenhesuddenly________upthesubjectofgeneticengineering,therewasanembarrassedsilence.
选项:
A.took
B.brought
C.showed
D.came
答案:
解析:
1、【题目】It's more ________ to buy a season ticket if you travel every day.
选项:
A.cheap
B.economic
C.economical
D.saving
答案:
A
解析:
暂无解析
1、【题目】Asyoulikepopmusic,__________Ilikeliterature.
选项:
A.so
B.therefore
C.as
D.thus
答案:
解析:
1、【题目】The boy ran out of the classroom without the teacher's _______.
选项:
A.command
B.conviction
C.consent
D.compromise
答案:
C
解析:
暂无解析
1、【题目】Sorrysir,wedon'thavewineorbeer.Weareonlylicensedtosell_______drinks.
选项:
A.pure
B.sweet
C.mild
D.soft
答案:
解析: