We must keep a positive attitude toward the future ________ we may encounter som
题型:专项题难度:来源:
We must keep a positive attitude toward the future ________ we may encounter some difficulties. |
[ ] |
A. however B. as if C. even if D. since |
答案
C |
举一反三
_______may be, one sometimes makes mistakes. |
[ ] |
A. However a wise person B. What a wise person C. However wise a person D. What wise a person |
I have been keeping the portrait _____ I can see it every day, as it always reminds me of my childhood in Paris. |
[ ] |
A. since B. where C. as D. if |
The children ran away from the orchard(果园)_____ they saw the guard. |
[ ] |
A. for the first time B. by the first time C. the first time D. at the first time |
You will lose your chance of going to college________you study hard. |
[ ] |
A. unless B. if C. when D. as soon as |
It is generally considered unwise to give a child he or she wants. |
[ ] |
A. however B. whatever C. whichever D. whenever |
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