______ the task is difficult, they managed to complete it on time.
#32461
A
Because
B
Therefore
C
As
D
Though
推荐题目
Considering the time limits, we also provide CDs ________ our students may prefer to study at home.
#30813
A
so that
B
so long as
C
in case
D
as if
______ wants to enter the company must show his ID at the entrance.
#32752
A
Anyone
B
Whoever
C
Who
D
The one
_____more countries can use natural energy in the future remains to be seen.
#34676
A
Whether
B
This
C
who
D
If
I have been advised to arrange for insurance _________ I need medical treatment.
#30738
A
so that
B
unless
C
in case
D
though
Students should be encouraged to ______ their own opinions, ______ right or wrong.
#30814
A
present; whether
B
compare; no matter
C
announce; no matter
D
remark; whether